209892870889

素因数分解:

${\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{4517}}^1\times {\mathrm{34703}}^1$

素因数の和:39336

約数の個数: 16

約数和(自身を含む): 228290130432

約数和(自身を除く): 18397259543

約数列:

[1, 13, 103, 1339, 4517, 34703, 58721, 451139, 465251, 3574409, 6048263, 46467317, 156753451, 2037794863, 16145605453, 209892870889]

約数ペア:

[(1, 209892870889), (13, 16145605453), (103, 2037794863), (1339, 156753451), (4517, 46467317), (34703, 6048263), (58721, 3574409), (451139, 465251)]