472550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{727}}^1$

素因数の和:752

約数の個数: 24

約数和(自身を含む): 947856

約数和(自身を除く): 475306

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 727, 1454, 3635, 7270, 9451, 18175, 18902, 36350, 47255, 94510, 236275, 472550]

約数ペア:

[(1, 472550), (2, 236275), (5, 94510), (10, 47255), (13, 36350), (25, 18902), (26, 18175), (50, 9451), (65, 7270), (130, 3635), (325, 1454), (650, 727)]