13477060

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{15671}}^1$

素因数の和:15723

約数の個数: 24

約数和(自身を含む): 28961856

約数和(自身を除く): 15484796

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 15671, 31342, 62684, 78355, 156710, 313420, 673853, 1347706, 2695412, 3369265, 6738530, 13477060]

約数ペア:

[(1, 13477060), (2, 6738530), (4, 3369265), (5, 2695412), (10, 1347706), (20, 673853), (43, 313420), (86, 156710), (172, 78355), (215, 62684), (430, 31342), (860, 15671)]