68514390841

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{421}}^1\times {\mathrm{338341}}^1$

素因数の和:338812

約数の個数: 16

約数和(自身を含む): 75959132368

約数和(自身を除く): 7444741527

約数列:

[1, 13, 37, 421, 481, 5473, 15577, 202501, 338341, 4398433, 12518617, 142441561, 162742021, 1851740293, 5270337757, 68514390841]

約数ペア:

[(1, 68514390841), (13, 5270337757), (37, 1851740293), (421, 162742021), (481, 142441561), (5473, 12518617), (15577, 4398433), (202501, 338341)]