1345604

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{229}}^1$

素因数の和:359

約数の個数: 24

約数和(自身を含む): 2569560

約数和(自身を除く): 1223956

約数列:

[1, 2, 4, 13, 26, 52, 113, 226, 229, 452, 458, 916, 1469, 2938, 2977, 5876, 5954, 11908, 25877, 51754, 103508, 336401, 672802, 1345604]

約数ペア:

[(1, 1345604), (2, 672802), (4, 336401), (13, 103508), (26, 51754), (52, 25877), (113, 11908), (226, 5954), (229, 5876), (452, 2977), (458, 2938), (916, 1469)]