12269080

素因数分解:

$2^3\times 5^1\times {\mathrm{306727}}^1$

素因数の和:306738

約数の個数: 16

約数和(自身を含む): 27605520

約数和(自身を除く): 15336440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 306727, 613454, 1226908, 1533635, 2453816, 3067270, 6134540, 12269080]

約数ペア:

[(1, 12269080), (2, 6134540), (4, 3067270), (5, 2453816), (8, 1533635), (10, 1226908), (20, 613454), (40, 306727)]