12680206

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{82339}}^1$

素因数の和:82359

約数の個数: 16

約数和(自身を含む): 23713920

約数和(自身を除く): 11033714

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 82339, 164678, 576373, 905729, 1152746, 1811458, 6340103, 12680206]

約数ペア:

[(1, 12680206), (2, 6340103), (7, 1811458), (11, 1152746), (14, 905729), (22, 576373), (77, 164678), (154, 82339)]