12620829

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{11159}}^1$

素因数の和:11204

約数の個数: 16

約数和(自身を含む): 18748800

約数和(自身を除く): 6127971

約数列:

[1, 3, 13, 29, 39, 87, 377, 1131, 11159, 33477, 145067, 323611, 435201, 970833, 4206943, 12620829]

約数ペア:

[(1, 12620829), (3, 4206943), (13, 970833), (29, 435201), (39, 323611), (87, 145067), (377, 33477), (1131, 11159)]