3977897755

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{541579}}^1$

素因数の和:541710

約数の個数: 16

約数和(自身を含む): 5186170080

約数和(自身を除く): 1208272325

約数列:

[1, 5, 13, 65, 113, 565, 1469, 7345, 541579, 2707895, 7040527, 35202635, 61198427, 305992135, 795579551, 3977897755]

約数ペア:

[(1, 3977897755), (5, 795579551), (13, 305992135), (65, 61198427), (113, 35202635), (565, 7040527), (1469, 2707895), (7345, 541579)]