1555372212

素因数分解:

$2^2\times 3^1\times {\mathrm{129614351}}^1$

素因数の和:129614358

約数の個数: 12

約数和(自身を含む): 3629201856

約数和(自身を除く): 2073829644

約数列:

[1, 2, 3, 4, 6, 12, 129614351, 259228702, 388843053, 518457404, 777686106, 1555372212]

約数ペア:

[(1, 1555372212), (2, 777686106), (3, 518457404), (4, 388843053), (6, 259228702), (12, 129614351)]