13937079

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{1871}}^1$

素因数の和:2078

約数の個数: 16

約数和(自身を含む): 20127744

約数和(自身を除く): 6190665

約数列:

[1, 3, 13, 39, 191, 573, 1871, 2483, 5613, 7449, 24323, 72969, 357361, 1072083, 4645693, 13937079]

約数ペア:

[(1, 13937079), (3, 4645693), (13, 1072083), (39, 357361), (191, 72969), (573, 24323), (1871, 7449), (2483, 5613)]