31409404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{35531}}^1$

素因数の和:35565

約数の個数: 24

約数和(自身を含む): 62678448

約数和(自身を除く): 31269044

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 35531, 71062, 142124, 461903, 604027, 923806, 1208054, 1847612, 2416108, 7852351, 15704702, 31409404]

約数ペア:

[(1, 31409404), (2, 15704702), (4, 7852351), (13, 2416108), (17, 1847612), (26, 1208054), (34, 923806), (52, 604027), (68, 461903), (221, 142124), (442, 71062), (884, 35531)]