12389968146

素因数分解:

$2^1\times 3^1\times {\mathrm{3109}}^1\times {\mathrm{664199}}^1$

素因数の和:667313

約数の個数: 16

約数和(自身を含む): 24787944000

約数和(自身を除く): 12397975854

約数列:

[1, 2, 3, 6, 3109, 6218, 9327, 18654, 664199, 1328398, 1992597, 3985194, 2064994691, 4129989382, 6194984073, 12389968146]

約数ペア:

[(1, 12389968146), (2, 6194984073), (3, 4129989382), (6, 2064994691), (3109, 3985194), (6218, 1992597), (9327, 1328398), (18654, 664199)]