12943711277

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{293}}^2$

素因数の和:798

約数の個数: 36

約数和(自身を含む): 16085654676

約数和(自身を除く): 3141943399

約数列:

[1, 7, 17, 49, 119, 181, 293, 833, 1267, 2051, 3077, 4981, 8869, 14357, 21539, 34867, 53033, 85849, 150773, 244069, 371231, 600943, 901561, 1459433, 2598617, 4206601, 6310927, 10216031, 15538669, 44176489, 71512217, 108770683, 264157373, 761394781, 1849101611, 12943711277]

約数ペア:

[(1, 12943711277), (7, 1849101611), (17, 761394781), (49, 264157373), (119, 108770683), (181, 71512217), (293, 44176489), (833, 15538669), (1267, 10216031), (2051, 6310927), (3077, 4206601), (4981, 2598617), (8869, 1459433), (14357, 901561), (21539, 600943), (34867, 371231), (53033, 244069), (85849, 150773)]