2563912681

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{1246433}}^1$

素因数の和:1246472

約数の個数: 12

約数和(自身を含む): 2983962996

約数和(自身を除く): 420050315

約数列:

[1, 11, 17, 121, 187, 2057, 1246433, 13710763, 21189361, 150818393, 233082971, 2563912681]

約数ペア:

[(1, 2563912681), (11, 233082971), (17, 150818393), (121, 21189361), (187, 13710763), (2057, 1246433)]