8481850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{13049}}^1$

素因数の和:13074

約数の個数: 24

約数和(自身を含む): 16991100

約数和(自身を除く): 8509250

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 13049, 26098, 65245, 130490, 169637, 326225, 339274, 652450, 848185, 1696370, 4240925, 8481850]

約数ペア:

[(1, 8481850), (2, 4240925), (5, 1696370), (10, 848185), (13, 652450), (25, 339274), (26, 326225), (50, 169637), (65, 130490), (130, 65245), (325, 26098), (650, 13049)]