66707459

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{661}}^1\times {\mathrm{1109}}^1$

素因数の和:1790

約数の個数: 16

約数和(自身を含む): 82299840

約数和(自身を除く): 15592381

約数列:

[1, 7, 13, 91, 661, 1109, 4627, 7763, 8593, 14417, 60151, 100919, 733049, 5131343, 9529637, 66707459]

約数ペア:

[(1, 66707459), (7, 9529637), (13, 5131343), (91, 733049), (661, 100919), (1109, 60151), (4627, 14417), (7763, 8593)]