138839669

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{2203}}^1$

素因数の和:2360

約数の個数: 16

約数和(自身を含む): 152340480

約数和(自身を除く): 13500811

約数列:

[1, 19, 31, 107, 589, 2033, 2203, 3317, 41857, 63023, 68293, 235721, 1297567, 4478699, 7307351, 138839669]

約数ペア:

[(1, 138839669), (19, 7307351), (31, 4478699), (107, 1297567), (589, 235721), (2033, 68293), (2203, 63023), (3317, 41857)]