12762850

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{5431}}^1$

素因数の和:5490

約数の個数: 24

約数和(自身を含む): 24248448

約数和(自身を除く): 11485598

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 235, 470, 1175, 2350, 5431, 10862, 27155, 54310, 135775, 255257, 271550, 510514, 1276285, 2552570, 6381425, 12762850]

約数ペア:

[(1, 12762850), (2, 6381425), (5, 2552570), (10, 1276285), (25, 510514), (47, 271550), (50, 255257), (94, 135775), (235, 54310), (470, 27155), (1175, 10862), (2350, 5431)]