249552433

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{270371}}^1$

素因数の和:270455

約数の個数: 8

約数和(自身を含む): 272534976

約数和(自身を除く): 22982543

約数列:

[1, 13, 71, 923, 270371, 3514823, 19196341, 249552433]

約数ペア:

[(1, 249552433), (13, 19196341), (71, 3514823), (923, 270371)]