13337080

素因数分解:

$2^3\times 5^1\times {\mathrm{333427}}^1$

素因数の和:333438

約数の個数: 16

約数和(自身を含む): 30008520

約数和(自身を除く): 16671440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 333427, 666854, 1333708, 1667135, 2667416, 3334270, 6668540, 13337080]

約数ペア:

[(1, 13337080), (2, 6668540), (4, 3334270), (5, 2667416), (8, 1667135), (10, 1333708), (20, 666854), (40, 333427)]