13746490

素因数分解:

$2^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{3361}}^1$

素因数の和:3777

約数の個数: 16

約数和(自身を含む): 24811560

約数和(自身を除く): 11065070

約数列:

[1, 2, 5, 10, 409, 818, 2045, 3361, 4090, 6722, 16805, 33610, 1374649, 2749298, 6873245, 13746490]

約数ペア:

[(1, 13746490), (2, 6873245), (5, 2749298), (10, 1374649), (409, 33610), (818, 16805), (2045, 6722), (3361, 4090)]