53425450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{82193}}^1$

素因数の和:82218

約数の個数: 24

約数和(自身を含む): 107016588

約数和(自身を除く): 53591138

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 82193, 164386, 410965, 821930, 1068509, 2054825, 2137018, 4109650, 5342545, 10685090, 26712725, 53425450]

約数ペア:

[(1, 53425450), (2, 26712725), (5, 10685090), (10, 5342545), (13, 4109650), (25, 2137018), (26, 2054825), (50, 1068509), (65, 821930), (130, 410965), (325, 164386), (650, 82193)]