391432212

素因数分解:

$2^2\times 3^2\times {\mathrm{10873117}}^1$

素因数の和:10873127

約数の個数: 18

約数和(自身を含む): 989453738

約数和(自身を除く): 598021526

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 10873117, 21746234, 32619351, 43492468, 65238702, 97858053, 130477404, 195716106, 391432212]

約数ペア:

[(1, 391432212), (2, 195716106), (3, 130477404), (4, 97858053), (6, 65238702), (9, 43492468), (12, 32619351), (18, 21746234), (36, 10873117)]