12256937

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{499}}^1$

素因数の和:557

約数の個数: 24

約数和(自身を含む): 15960000

約数和(自身を除く): 3703063

約数列:

[1, 7, 11, 29, 77, 121, 203, 319, 499, 847, 2233, 3493, 3509, 5489, 14471, 24563, 38423, 60379, 101297, 159181, 422653, 1114267, 1750991, 12256937]

約数ペア:

[(1, 12256937), (7, 1750991), (11, 1114267), (29, 422653), (77, 159181), (121, 101297), (203, 60379), (319, 38423), (499, 24563), (847, 14471), (2233, 5489), (3493, 3509)]