125401781570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{964629089}}^1$

素因数の和:964629109

約数の個数: 16

約数和(自身を含む): 243086530680

約数和(自身を除く): 117684749110

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 964629089, 1929258178, 4823145445, 9646290890, 12540178157, 25080356314, 62700890785, 125401781570]

約数ペア:

[(1, 125401781570), (2, 62700890785), (5, 25080356314), (10, 12540178157), (13, 9646290890), (26, 4823145445), (65, 1929258178), (130, 964629089)]