12970416

素因数分解:

$2^4\times 3^1\times {\mathrm{270217}}^1$

素因数の和:270228

約数の個数: 20

約数和(自身を含む): 33507032

約数和(自身を除く): 20536616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 270217, 540434, 810651, 1080868, 1621302, 2161736, 3242604, 4323472, 6485208, 12970416]

約数ペア:

[(1, 12970416), (2, 6485208), (3, 4323472), (4, 3242604), (6, 2161736), (8, 1621302), (12, 1080868), (16, 810651), (24, 540434), (48, 270217)]