199208022

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2553949}}^1$

素因数の和:2553967

約数の個数: 16

約数和(自身を含む): 429063600

約数和(自身を除く): 229855578

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2553949, 5107898, 7661847, 15323694, 33201337, 66402674, 99604011, 199208022]

約数ペア:

[(1, 199208022), (2, 99604011), (3, 66402674), (6, 33201337), (13, 15323694), (26, 7661847), (39, 5107898), (78, 2553949)]