12807021022

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{760783}}^1$

素因数の和:761247

約数の個数: 16

約数和(自身を含む): 20267285760

約数和(自身を除く): 7460264738

約数列:

[1, 2, 19, 38, 443, 886, 8417, 16834, 760783, 1521566, 14454877, 28909754, 337026869, 674053738, 6403510511, 12807021022]

約数ペア:

[(1, 12807021022), (2, 6403510511), (19, 674053738), (38, 337026869), (443, 28909754), (886, 14454877), (8417, 1521566), (16834, 760783)]