숫자 13041040
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 5 * 17 * 43 * 223 |
약수 | 1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 43, 68, 80, 85, 86, 136, 170, 172, 215, 223, 272, 340, 344, 430, 446, 680, 688, 731, 860, 892, 1115, 1360, 1462, 1720, 1784, 2230, 2924, 3440, 3568, 3655, 3791, 4460, 5848, 7310, 7582, 8920, 9589, 11696, 14620, 15164, 17840, 18955, 19178, 29240, 30328, 37910, 38356, 47945, 58480, 60656, 75820, 76712, 95890, 151640, 153424, 163013, 191780, 303280, 326026, 383560, 652052, 767120, 815065, 1304104, 1630130, 2608208, 3260260, 6520520, 13041040 |
약수의 개수 | 80 |
약수의 합 | 32997888 |
성질
표기
바이너리 | 110001101111110110010000 |
8진수 | 61576620 |
16진수 | c6fd90 |