12631895

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1433}}^1$

素因数の和:1522

約数の個数: 16

約数和(自身を含む): 15900192

約数和(自身を除く): 3268297

約数列:

[1, 5, 41, 43, 205, 215, 1433, 1763, 7165, 8815, 58753, 61619, 293765, 308095, 2526379, 12631895]

約数ペア:

[(1, 12631895), (5, 2526379), (41, 308095), (43, 293765), (205, 61619), (215, 58753), (1433, 8815), (1763, 7165)]