239151191045

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{283019161}}^1$

素因数の和:283019192

約数の個数: 12

約数和(自身を含む): 310755039876

約数和(自身を除く): 71603848831

約数列:

[1, 5, 13, 65, 169, 845, 283019161, 1415095805, 3679249093, 18396245465, 47830238209, 239151191045]

約数ペア:

[(1, 239151191045), (5, 47830238209), (13, 18396245465), (65, 3679249093), (169, 1415095805), (845, 283019161)]