9144538

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{1217}}^1$

素因数の和:1266

約数の個数: 24

約数和(自身を含む): 15704892

約数和(自身を除く): 6560354

約数列:

[1, 2, 13, 17, 26, 34, 221, 289, 442, 578, 1217, 2434, 3757, 7514, 15821, 20689, 31642, 41378, 268957, 351713, 537914, 703426, 4572269, 9144538]

約数ペア:

[(1, 9144538), (2, 4572269), (13, 703426), (17, 537914), (26, 351713), (34, 268957), (221, 41378), (289, 31642), (442, 20689), (578, 15821), (1217, 7514), (2434, 3757)]