12243708

素因数分解:

$2^2\times 3^2\times {\mathrm{340103}}^1$

素因数の和:340113

約数の個数: 18

約数和(自身を含む): 30949464

約数和(自身を除く): 18705756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 340103, 680206, 1020309, 1360412, 2040618, 3060927, 4081236, 6121854, 12243708]

約数ペア:

[(1, 12243708), (2, 6121854), (3, 4081236), (4, 3060927), (6, 2040618), (9, 1360412), (12, 1020309), (18, 680206), (36, 340103)]