13325800

素因数分解:

$2^3\times 5^2\times {\mathrm{66629}}^1$

素因数の和:66645

約数の個数: 24

約数和(自身を含む): 30982950

約数和(自身を除く): 17657150

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 66629, 133258, 266516, 333145, 533032, 666290, 1332580, 1665725, 2665160, 3331450, 6662900, 13325800]

約数ペア:

[(1, 13325800), (2, 6662900), (4, 3331450), (5, 2665160), (8, 1665725), (10, 1332580), (20, 666290), (25, 533032), (40, 333145), (50, 266516), (100, 133258), (200, 66629)]