12904827

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{1373}}^1$

素因数の和:1630

約数の個数: 16

約数和(自身を含む): 18620448

約数和(自身を除く): 5715621

約数列:

[1, 3, 13, 39, 241, 723, 1373, 3133, 4119, 9399, 17849, 53547, 330893, 992679, 4301609, 12904827]

約数ペア:

[(1, 12904827), (3, 4301609), (13, 992679), (39, 330893), (241, 53547), (723, 17849), (1373, 9399), (3133, 4119)]