12553674590

素因数分解:

$2^1\times 5^1\times {\mathrm{2833}}^1\times {\mathrm{443123}}^1$

素因数の和:445963

約数の個数: 16

約数和(自身を含む): 22604641488

約数和(自身を除く): 10050966898

約数列:

[1, 2, 5, 10, 2833, 5666, 14165, 28330, 443123, 886246, 2215615, 4431230, 1255367459, 2510734918, 6276837295, 12553674590]

約数ペア:

[(1, 12553674590), (2, 6276837295), (5, 2510734918), (10, 1255367459), (2833, 4431230), (5666, 2215615), (14165, 886246), (28330, 443123)]