13806806

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{1471}}^1$

素因数の和:1524

約数の個数: 24

約数和(自身を含む): 23554944

約数和(自身を除く): 9748138

約数列:

[1, 2, 13, 19, 26, 38, 247, 361, 494, 722, 1471, 2942, 4693, 9386, 19123, 27949, 38246, 55898, 363337, 531031, 726674, 1062062, 6903403, 13806806]

約数ペア:

[(1, 13806806), (2, 6903403), (13, 1062062), (19, 726674), (26, 531031), (38, 363337), (247, 55898), (361, 38246), (494, 27949), (722, 19123), (1471, 9386), (2942, 4693)]