20068278317

素因数分解:

${\mathrm{139}}^2\times {\mathrm{887}}^1\times {\mathrm{1171}}^1$

素因数の和:2336

約数の個数: 12

約数和(自身を含む): 20253763296

約数和(自身を除く): 185484979

約数列:

[1, 139, 887, 1171, 19321, 123293, 162769, 1038677, 17137727, 22624891, 144376103, 20068278317]

約数ペア:

[(1, 20068278317), (139, 144376103), (887, 22624891), (1171, 17137727), (19321, 1038677), (123293, 162769)]