12780182022

素因数分解:

$2^1\times 3^1\times {\mathrm{1259}}^1\times {\mathrm{1691843}}^1$

素因数の和:1693107

約数の個数: 16

約数和(自身を含む): 25580681280

約数和(自身を除く): 12800499258

約数列:

[1, 2, 3, 6, 1259, 2518, 3777, 7554, 1691843, 3383686, 5075529, 10151058, 2130030337, 4260060674, 6390091011, 12780182022]

約数ペア:

[(1, 12780182022), (2, 6390091011), (3, 4260060674), (6, 2130030337), (1259, 10151058), (2518, 5075529), (3777, 3383686), (7554, 1691843)]