240770881

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1089461}}^1$

素因数の和:1089491

約数の個数: 8

約数和(自身を含む): 274544424

約数和(自身を除く): 33773543

約数列:

[1, 13, 17, 221, 1089461, 14162993, 18520837, 240770881]

約数ペア:

[(1, 240770881), (13, 18520837), (17, 14162993), (221, 1089461)]