12388212

素因数分解:

$2^2\times 3^2\times {\mathrm{344117}}^1$

素因数の和:344127

約数の個数: 18

約数和(自身を含む): 31314738

約数和(自身を除く): 18926526

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 344117, 688234, 1032351, 1376468, 2064702, 3097053, 4129404, 6194106, 12388212]

約数ペア:

[(1, 12388212), (2, 6194106), (3, 4129404), (4, 3097053), (6, 2064702), (9, 1376468), (12, 1032351), (18, 688234), (36, 344117)]