66700863905

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{1889}}^1\times {\mathrm{543233}}^1$

素因数の和:545140

約数の個数: 16

約数和(自身を含む): 86243829840

約数和(自身を除く): 19542965935

約数列:

[1, 5, 13, 65, 1889, 9445, 24557, 122785, 543233, 2716165, 7062029, 35310145, 1026167137, 5130835685, 13340172781, 66700863905]

約数ペア:

[(1, 66700863905), (5, 13340172781), (13, 5130835685), (65, 1026167137), (1889, 35310145), (9445, 7062029), (24557, 2716165), (122785, 543233)]