12382540

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{5479}}^1$

素因数の和:5601

約数の個数: 24

約数和(自身を含む): 26238240

約数和(自身を除く): 13855700

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 5479, 10958, 21916, 27395, 54790, 109580, 619127, 1238254, 2476508, 3095635, 6191270, 12382540]

約数ペア:

[(1, 12382540), (2, 6191270), (4, 3095635), (5, 2476508), (10, 1238254), (20, 619127), (113, 109580), (226, 54790), (452, 27395), (565, 21916), (1130, 10958), (2260, 5479)]