12811679242

素因数分解:

$2^1\times {\mathrm{941}}^1\times {\mathrm{1901}}^1\times {\mathrm{3581}}^1$

素因数の和:6425

約数の個数: 16

約数和(自身を含む): 19253436264

約数和(自身を除く): 6441757022

約数列:

[1, 2, 941, 1882, 1901, 3581, 3802, 7162, 1788841, 3369721, 3577682, 6739442, 6807481, 13614962, 6405839621, 12811679242]

約数ペア:

[(1, 12811679242), (2, 6405839621), (941, 13614962), (1882, 6807481), (1901, 6739442), (3581, 3577682), (3802, 3369721), (7162, 1788841)]