1377425278

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{3671}}^1\times {\mathrm{4363}}^1$

素因数の和:8079

約数の個数: 16

約数和(自身を含む): 2115248256

約数和(自身を除く): 737822978

約数列:

[1, 2, 43, 86, 3671, 4363, 7342, 8726, 157853, 187609, 315706, 375218, 16016573, 32033146, 688712639, 1377425278]

約数ペア:

[(1, 1377425278), (2, 688712639), (43, 32033146), (86, 16016573), (3671, 375218), (4363, 315706), (7342, 187609), (8726, 157853)]