18608759

素因数分解:

${\mathrm{13}}^2\times {\mathrm{149}}^1\times {\mathrm{739}}^1$

素因数の和:914

約数の個数: 12

約数和(自身を含む): 20313000

約数和(自身を除く): 1704241

約数列:

[1, 13, 149, 169, 739, 1937, 9607, 25181, 110111, 124891, 1431443, 18608759]

約数ペア:

[(1, 18608759), (13, 1431443), (149, 124891), (169, 110111), (739, 25181), (1937, 9607)]