13158172

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{677}}^1$

素因数の和:837

約数の個数: 24

約数和(自身を含む): 23805936

約数和(自身を除く): 10647764

約数列:

[1, 2, 4, 43, 86, 113, 172, 226, 452, 677, 1354, 2708, 4859, 9718, 19436, 29111, 58222, 76501, 116444, 153002, 306004, 3289543, 6579086, 13158172]

約数ペア:

[(1, 13158172), (2, 6579086), (4, 3289543), (43, 306004), (86, 153002), (113, 116444), (172, 76501), (226, 58222), (452, 29111), (677, 19436), (1354, 9718), (2708, 4859)]