23413780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{90053}}^1$

素因数の和:90075

約数の個数: 24

約数和(自身を含む): 52951752

約数和(自身を除く): 29537972

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 90053, 180106, 360212, 450265, 900530, 1170689, 1801060, 2341378, 4682756, 5853445, 11706890, 23413780]

約数ペア:

[(1, 23413780), (2, 11706890), (4, 5853445), (5, 4682756), (10, 2341378), (13, 1801060), (20, 1170689), (26, 900530), (52, 450265), (65, 360212), (130, 180106), (260, 90053)]