131640326

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{11027}}^1$

素因数の和:11203

約数の個数: 16

約数和(自身を含む): 203268096

約数和(自身を除く): 71627770

約数列:

[1, 2, 47, 94, 127, 254, 5969, 11027, 11938, 22054, 518269, 1036538, 1400429, 2800858, 65820163, 131640326]

約数ペア:

[(1, 131640326), (2, 65820163), (47, 2800858), (94, 1400429), (127, 1036538), (254, 518269), (5969, 22054), (11027, 11938)]