2280778851

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{303013}}^1$

素因数の和:303222

約数の個数: 16

約数和(自身を含む): 3291944096

約数和(自身を除く): 1011165245

約数列:

[1, 3, 13, 39, 193, 579, 2509, 7527, 303013, 909039, 3939169, 11817507, 58481509, 175444527, 760259617, 2280778851]

約数ペア:

[(1, 2280778851), (3, 760259617), (13, 175444527), (39, 58481509), (193, 11817507), (579, 3939169), (2509, 909039), (7527, 303013)]