12432822460

素因数分解:

$2^2\times 5^1\times {\mathrm{14249}}^1\times {\mathrm{43627}}^1$

素因数の和:57885

約数の個数: 24

約数和(自身を含む): 26111358000

約数和(自身を除く): 13678535540

約数列:

[1, 2, 4, 5, 10, 20, 14249, 28498, 43627, 56996, 71245, 87254, 142490, 174508, 218135, 284980, 436270, 872540, 621641123, 1243282246, 2486564492, 3108205615, 6216411230, 12432822460]

約数ペア:

[(1, 12432822460), (2, 6216411230), (4, 3108205615), (5, 2486564492), (10, 1243282246), (20, 621641123), (14249, 872540), (28498, 436270), (43627, 284980), (56996, 218135), (71245, 174508), (87254, 142490)]