2288893789

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{412339}}^1$

素因数の和:412420

約数の個数: 16

約数和(自身を含む): 2863288960

約数和(自身を除く): 574395171

約数列:

[1, 7, 13, 61, 91, 427, 793, 5551, 412339, 2886373, 5360407, 25152679, 37522849, 176068753, 326984827, 2288893789]

約数ペア:

[(1, 2288893789), (7, 326984827), (13, 176068753), (61, 37522849), (91, 25152679), (427, 5360407), (793, 2886373), (5551, 412339)]