13640660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{62003}}^1$

素因数の和:62023

約数の個数: 24

約数和(自身を含む): 31250016

約数和(自身を除く): 17609356

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 62003, 124006, 248012, 310015, 620030, 682033, 1240060, 1364066, 2728132, 3410165, 6820330, 13640660]

約数ペア:

[(1, 13640660), (2, 6820330), (4, 3410165), (5, 2728132), (10, 1364066), (11, 1240060), (20, 682033), (22, 620030), (44, 310015), (55, 248012), (110, 124006), (220, 62003)]