1242425665

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{466201}}^1$

素因数の和:466260

約数の個数: 16

約数和(自身を含む): 1644760656

約数和(自身を除く): 402334991

約数列:

[1, 5, 13, 41, 65, 205, 533, 2665, 466201, 2331005, 6060613, 19114241, 30303065, 95571205, 248485133, 1242425665]

約数ペア:

[(1, 1242425665), (5, 248485133), (13, 95571205), (41, 30303065), (65, 19114241), (205, 6060613), (533, 2331005), (2665, 466201)]