12136836

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^2\times {\mathrm{547}}^1$

素因数の和:640

約数の個数: 36

約数和(自身を含む): 29046192

約数和(自身を除く): 16909356

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 547, 1094, 1641, 1849, 2188, 3282, 3698, 5547, 6564, 7396, 11094, 22188, 23521, 47042, 70563, 94084, 141126, 282252, 1011403, 2022806, 3034209, 4045612, 6068418, 12136836]

約数ペア:

[(1, 12136836), (2, 6068418), (3, 4045612), (4, 3034209), (6, 2022806), (12, 1011403), (43, 282252), (86, 141126), (129, 94084), (172, 70563), (258, 47042), (516, 23521), (547, 22188), (1094, 11094), (1641, 7396), (1849, 6564), (2188, 5547), (3282, 3698)]