12821416274

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{528631}}^1$

素因数の和:528881

約数の個数: 16

約数和(自身を含む): 19627048896

約数和(自身を除く): 6805632622

約数列:

[1, 2, 67, 134, 181, 362, 12127, 24254, 528631, 1057262, 35418277, 70836554, 95682211, 191364422, 6410708137, 12821416274]

約数ペア:

[(1, 12821416274), (2, 6410708137), (67, 191364422), (134, 95682211), (181, 70836554), (362, 35418277), (12127, 1057262), (24254, 528631)]