13395404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{1823}}^1$

素因数の和:2005

約数の個数: 24

約数和(自身を含む): 25740288

約数和(自身を除く): 12344884

約数列:

[1, 2, 4, 11, 22, 44, 167, 334, 668, 1823, 1837, 3646, 3674, 7292, 7348, 20053, 40106, 80212, 304441, 608882, 1217764, 3348851, 6697702, 13395404]

約数ペア:

[(1, 13395404), (2, 6697702), (4, 3348851), (11, 1217764), (22, 608882), (44, 304441), (167, 80212), (334, 40106), (668, 20053), (1823, 7348), (1837, 7292), (3646, 3674)]