숫자 12948780
소인수분해
소인수분해 | 2 * 2 * 3 * 5 * 13 * 13 * 1277 |
약수 | 1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 169, 195, 260, 338, 390, 507, 676, 780, 845, 1014, 1277, 1690, 2028, 2535, 2554, 3380, 3831, 5070, 5108, 6385, 7662, 10140, 12770, 15324, 16601, 19155, 25540, 33202, 38310, 49803, 66404, 76620, 83005, 99606, 166010, 199212, 215813, 249015, 332020, 431626, 498030, 647439, 863252, 996060, 1079065, 1294878, 2158130, 2589756, 3237195, 4316260, 6474390, 12948780 |
약수의 개수 | 72 |
약수의 합 | 39290832 |
성질
표기
바이너리 | 110001011001010100101100 |
8진수 | 61312454 |
16진수 | c5952c |