12631716

素因数分解:

$2^2\times 3^2\times {\mathrm{350881}}^1$

素因数の和:350891

約数の個数: 18

約数和(自身を含む): 31930262

約数和(自身を除く): 19298546

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 350881, 701762, 1052643, 1403524, 2105286, 3157929, 4210572, 6315858, 12631716]

約数ペア:

[(1, 12631716), (2, 6315858), (3, 4210572), (4, 3157929), (6, 2105286), (9, 1403524), (12, 1052643), (18, 701762), (36, 350881)]