15668822403

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{133921559}}^1$

素因数の和:133921578

約数の個数: 12

約数和(自身を含む): 24373723920

約数和(自身を除く): 8704901517

約数列:

[1, 3, 9, 13, 39, 117, 133921559, 401764677, 1205294031, 1740980267, 5222940801, 15668822403]

約数ペア:

[(1, 15668822403), (3, 5222940801), (9, 1740980267), (13, 1205294031), (39, 401764677), (117, 133921559)]