325996814

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1139849}}^1$

素因数の和:1139875

約数の個数: 16

約数和(自身を含む): 574484400

約数和(自身を除く): 248487586

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 1139849, 2279698, 12538339, 14818037, 25076678, 29636074, 162998407, 325996814]

約数ペア:

[(1, 325996814), (2, 162998407), (11, 29636074), (13, 25076678), (22, 14818037), (26, 12538339), (143, 2279698), (286, 1139849)]