1330332721

素因数分解:

${\mathrm{139}}^1\times {\mathrm{1913}}^1\times {\mathrm{5003}}^1$

素因数の和:7055

約数の個数: 8

約数和(自身を含む): 1340871840

約数和(自身を除く): 10539119

約数列:

[1, 139, 1913, 5003, 265907, 695417, 9570739, 1330332721]

約数ペア:

[(1, 1330332721), (139, 9570739), (1913, 695417), (5003, 265907)]