13747900

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{8087}}^1$

素因数の和:8118

約数の個数: 36

約数和(自身を含む): 31591728

約数和(自身を除く): 17843828

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 8087, 16174, 32348, 40435, 80870, 137479, 161740, 202175, 274958, 404350, 549916, 687395, 808700, 1374790, 2749580, 3436975, 6873950, 13747900]

約数ペア:

[(1, 13747900), (2, 6873950), (4, 3436975), (5, 2749580), (10, 1374790), (17, 808700), (20, 687395), (25, 549916), (34, 404350), (50, 274958), (68, 202175), (85, 161740), (100, 137479), (170, 80870), (340, 40435), (425, 32348), (850, 16174), (1700, 8087)]