12201837

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{1009}}^1$

素因数の和:1180

約数の個数: 16

約数和(自身を含む): 16968000

約数和(自身を除く): 4766163

約数列:

[1, 3, 29, 87, 139, 417, 1009, 3027, 4031, 12093, 29261, 87783, 140251, 420753, 4067279, 12201837]

約数ペア:

[(1, 12201837), (3, 4067279), (29, 420753), (87, 140251), (139, 87783), (417, 29261), (1009, 12093), (3027, 4031)]