12591034

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{2609}}^1$

素因数の和:2757

約数の個数: 16

約数和(自身を含む): 20044800

約数和(自身を除く): 7453766

約数列:

[1, 2, 19, 38, 127, 254, 2413, 2609, 4826, 5218, 49571, 99142, 331343, 662686, 6295517, 12591034]

約数ペア:

[(1, 12591034), (2, 6295517), (19, 662686), (38, 331343), (127, 99142), (254, 49571), (2413, 5218), (2609, 4826)]