12000000859

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1429763}}^1$

素因数の和:1429890

約数の個数: 16

約数和(自身を含む): 15098307840

約数和(自身を除く): 3098306981

約数列:

[1, 7, 11, 77, 109, 763, 1199, 8393, 1429763, 10008341, 15727393, 110091751, 155844167, 1090909169, 1714285837, 12000000859]

約数ペア:

[(1, 12000000859), (7, 1714285837), (11, 1090909169), (77, 155844167), (109, 110091751), (763, 15727393), (1199, 10008341), (8393, 1429763)]