103125620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{396637}}^1$

素因数の和:396659

約数の個数: 24

約数和(自身を含む): 233223144

約数和(自身を除く): 130097524

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 396637, 793274, 1586548, 1983185, 3966370, 5156281, 7932740, 10312562, 20625124, 25781405, 51562810, 103125620]

約数ペア:

[(1, 103125620), (2, 51562810), (4, 25781405), (5, 20625124), (10, 10312562), (13, 7932740), (20, 5156281), (26, 3966370), (52, 1983185), (65, 1586548), (130, 793274), (260, 396637)]