13637818

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1\times {\mathrm{277}}^1$

素因数の和:621

約数の個数: 16

約数和(自身を含む): 20816640

約数和(自身を除く): 7178822

約数列:

[1, 2, 103, 206, 239, 277, 478, 554, 24617, 28531, 49234, 57062, 66203, 132406, 6818909, 13637818]

約数ペア:

[(1, 13637818), (2, 6818909), (103, 132406), (206, 66203), (239, 57062), (277, 49234), (478, 28531), (554, 24617)]