89871002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{907}}^1$

素因数の和:1062

約数の個数: 32

約数和(自身を含む): 150713472

約数和(自身を除く): 60842470

約数列:

[1, 2, 13, 26, 37, 74, 103, 206, 481, 907, 962, 1339, 1814, 2678, 3811, 7622, 11791, 23582, 33559, 49543, 67118, 93421, 99086, 186842, 436267, 872534, 1214473, 2428946, 3456577, 6913154, 44935501, 89871002]

約数ペア:

[(1, 89871002), (2, 44935501), (13, 6913154), (26, 3456577), (37, 2428946), (74, 1214473), (103, 872534), (206, 436267), (481, 186842), (907, 99086), (962, 93421), (1339, 67118), (1814, 49543), (2678, 33559), (3811, 23582), (7622, 11791)]