13784060

素因数分解:

$2^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{3571}}^1$

素因数の和:3773

約数の個数: 24

約数和(自身を含む): 29104656

約数和(自身を除く): 15320596

約数列:

[1, 2, 4, 5, 10, 20, 193, 386, 772, 965, 1930, 3571, 3860, 7142, 14284, 17855, 35710, 71420, 689203, 1378406, 2756812, 3446015, 6892030, 13784060]

約数ペア:

[(1, 13784060), (2, 6892030), (4, 3446015), (5, 2756812), (10, 1378406), (20, 689203), (193, 71420), (386, 35710), (772, 17855), (965, 14284), (1930, 7142), (3571, 3860)]