1640557547

素因数分解:

${\mathrm{23}}^2\times {\mathrm{449}}^1\times {\mathrm{6907}}^1$

素因数の和:7402

約数の個数: 12

約数和(自身を含む): 1719055800

約数和(自身を除く): 78498253

約数列:

[1, 23, 449, 529, 6907, 10327, 158861, 237521, 3101243, 3653803, 71328589, 1640557547]

約数ペア:

[(1, 1640557547), (23, 71328589), (449, 3653803), (529, 3101243), (6907, 237521), (10327, 158861)]