13026060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{72367}}^1$

素因数の和:72382

約数の個数: 36

約数和(自身を含む): 39512928

約数和(自身を除く): 26486868

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 72367, 144734, 217101, 289468, 361835, 434202, 651303, 723670, 868404, 1085505, 1302606, 1447340, 2171010, 2605212, 3256515, 4342020, 6513030, 13026060]

約数ペア:

[(1, 13026060), (2, 6513030), (3, 4342020), (4, 3256515), (5, 2605212), (6, 2171010), (9, 1447340), (10, 1302606), (12, 1085505), (15, 868404), (18, 723670), (20, 651303), (30, 434202), (36, 361835), (45, 289468), (60, 217101), (90, 144734), (180, 72367)]