260553709585

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{93221363}}^1$

素因数の和:93221424

約数の個数: 16

約数和(自身を含む): 344546161344

約数和(自身を除く): 83992451759

約数列:

[1, 5, 13, 43, 65, 215, 559, 2795, 93221363, 466106815, 1211877719, 4008518609, 6059388595, 20042593045, 52110741917, 260553709585]

約数ペア:

[(1, 260553709585), (5, 52110741917), (13, 20042593045), (43, 6059388595), (65, 4008518609), (215, 1211877719), (559, 466106815), (2795, 93221363)]