1255402416

素因数分解:

$2^4\times 3^1\times {\mathrm{26154217}}^1$

素因数の和:26154228

約数の個数: 20

約数和(自身を含む): 3243123032

約数和(自身を除く): 1987720616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 26154217, 52308434, 78462651, 104616868, 156925302, 209233736, 313850604, 418467472, 627701208, 1255402416]

約数ペア:

[(1, 1255402416), (2, 627701208), (3, 418467472), (4, 313850604), (6, 209233736), (8, 156925302), (12, 104616868), (16, 78462651), (24, 52308434), (48, 26154217)]