12664186

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{683}}^1$

素因数の和:885

約数の個数: 16

約数和(自身を含む): 19436544

約数和(自身を除く): 6772358

約数列:

[1, 2, 73, 127, 146, 254, 683, 1366, 9271, 18542, 49859, 86741, 99718, 173482, 6332093, 12664186]

約数ペア:

[(1, 12664186), (2, 6332093), (73, 173482), (127, 99718), (146, 86741), (254, 49859), (683, 18542), (1366, 9271)]