13314580

素因数分解:

$2^2\times 5^1\times {\mathrm{487}}^1\times {\mathrm{1367}}^1$

素因数の和:1863

約数の個数: 24

約数和(自身を含む): 28038528

約数和(自身を除く): 14723948

約数列:

[1, 2, 4, 5, 10, 20, 487, 974, 1367, 1948, 2435, 2734, 4870, 5468, 6835, 9740, 13670, 27340, 665729, 1331458, 2662916, 3328645, 6657290, 13314580]

約数ペア:

[(1, 13314580), (2, 6657290), (4, 3328645), (5, 2662916), (10, 1331458), (20, 665729), (487, 27340), (974, 13670), (1367, 9740), (1948, 6835), (2435, 5468), (2734, 4870)]