13670660

素因数分解:

$2^2\times 5^1\times {\mathrm{479}}^1\times {\mathrm{1427}}^1$

素因数の和:1915

約数の個数: 24

約数和(自身を含む): 28788480

約数和(自身を除く): 15117820

約数列:

[1, 2, 4, 5, 10, 20, 479, 958, 1427, 1916, 2395, 2854, 4790, 5708, 7135, 9580, 14270, 28540, 683533, 1367066, 2734132, 3417665, 6835330, 13670660]

約数ペア:

[(1, 13670660), (2, 6835330), (4, 3417665), (5, 2734132), (10, 1367066), (20, 683533), (479, 28540), (958, 14270), (1427, 9580), (1916, 7135), (2395, 5708), (2854, 4790)]