13745080

素因数分解:

$2^3\times 5^1\times {\mathrm{343627}}^1$

素因数の和:343638

約数の個数: 16

約数和(自身を含む): 30926520

約数和(自身を除く): 17181440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 343627, 687254, 1374508, 1718135, 2749016, 3436270, 6872540, 13745080]

約数ペア:

[(1, 13745080), (2, 6872540), (4, 3436270), (5, 2749016), (8, 1718135), (10, 1374508), (20, 687254), (40, 343627)]