13737399

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{18539}}^1$

素因数の和:18574

約数の個数: 16

約数和(自身を含む): 20764800

約数和(自身を除く): 7027401

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 18539, 55617, 241007, 352241, 723021, 1056723, 4579133, 13737399]

約数ペア:

[(1, 13737399), (3, 4579133), (13, 1056723), (19, 723021), (39, 352241), (57, 241007), (247, 55617), (741, 18539)]