70144490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{539573}}^1$

素因数の和:539593

約数の個数: 16

約数和(自身を含む): 135972648

約数和(自身を除く): 65828158

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 539573, 1079146, 2697865, 5395730, 7014449, 14028898, 35072245, 70144490]

約数ペア:

[(1, 70144490), (2, 35072245), (5, 14028898), (10, 7014449), (13, 5395730), (26, 2697865), (65, 1079146), (130, 539573)]