12589812

素因数分解:

$2^2\times 3^2\times {\mathrm{349717}}^1$

素因数の和:349727

約数の個数: 18

約数和(自身を含む): 31824338

約数和(自身を除く): 19234526

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 349717, 699434, 1049151, 1398868, 2098302, 3147453, 4196604, 6294906, 12589812]

約数ペア:

[(1, 12589812), (2, 6294906), (3, 4196604), (4, 3147453), (6, 2098302), (9, 1398868), (12, 1049151), (18, 699434), (36, 349717)]