127934495

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{3061}}^1$

素因数の和:3722

約数の個数: 16

約数和(自身を含む): 165641952

約数和(自身を除く): 37707457

約数列:

[1, 5, 13, 65, 643, 3061, 3215, 8359, 15305, 39793, 41795, 198965, 1968223, 9841115, 25586899, 127934495]

約数ペア:

[(1, 127934495), (5, 25586899), (13, 9841115), (65, 1968223), (643, 198965), (3061, 41795), (3215, 39793), (8359, 15305)]