156725426234

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{463684693}}^1$

素因数の和:463684721

約数の個数: 12

約数和(自身を含む): 254562897006

約数和(自身を除く): 97837470772

約数列:

[1, 2, 13, 26, 169, 338, 463684693, 927369386, 6027901009, 12055802018, 78362713117, 156725426234]

約数ペア:

[(1, 156725426234), (2, 78362713117), (13, 12055802018), (26, 6027901009), (169, 927369386), (338, 463684693)]