26156701870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{3410261}}^1$

素因数の和:3410340

約数の個数: 32

約数和(自身を含む): 51563161440

約数和(自身を除く): 25406459570

約数列:

[1, 2, 5, 10, 13, 26, 59, 65, 118, 130, 295, 590, 767, 1534, 3835, 7670, 3410261, 6820522, 17051305, 34102610, 44333393, 88666786, 201205399, 221666965, 402410798, 443333930, 1006026995, 2012053990, 2615670187, 5231340374, 13078350935, 26156701870]

約数ペア:

[(1, 26156701870), (2, 13078350935), (5, 5231340374), (10, 2615670187), (13, 2012053990), (26, 1006026995), (59, 443333930), (65, 402410798), (118, 221666965), (130, 201205399), (295, 88666786), (590, 44333393), (767, 34102610), (1534, 17051305), (3835, 6820522), (7670, 3410261)]