128540599

素因数分解:

${\mathrm{11}}^2\times {\mathrm{521}}^1\times {\mathrm{2039}}^1$

素因数の和:2582

約数の個数: 12

約数和(自身を含む): 141629040

約数和(自身を除く): 13088441

約数列:

[1, 11, 121, 521, 2039, 5731, 22429, 63041, 246719, 1062319, 11685509, 128540599]

約数ペア:

[(1, 128540599), (11, 11685509), (121, 1062319), (521, 246719), (2039, 63041), (5731, 22429)]