12620066

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{2939}}^1$

素因数の和:3073

約数の個数: 16

約数和(自身を含む): 20109600

約数和(自身を除く): 7489534

約数列:

[1, 2, 19, 38, 113, 226, 2147, 2939, 4294, 5878, 55841, 111682, 332107, 664214, 6310033, 12620066]

約数ペア:

[(1, 12620066), (2, 6310033), (19, 664214), (38, 332107), (113, 111682), (226, 55841), (2147, 5878), (2939, 4294)]