12385404

素因数分解:

$2^2\times 3^2\times {\mathrm{344039}}^1$

素因数の和:344049

約数の個数: 18

約数和(自身を含む): 31307640

約数和(自身を除く): 18922236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 344039, 688078, 1032117, 1376156, 2064234, 3096351, 4128468, 6192702, 12385404]

約数ペア:

[(1, 12385404), (2, 6192702), (3, 4128468), (4, 3096351), (6, 2064234), (9, 1376156), (12, 1032117), (18, 688078), (36, 344039)]