996940012

素因数分解:

$2^2\times {\mathrm{7573}}^1\times {\mathrm{32911}}^1$

素因数の和:40488

約数の個数: 12

約数和(自身を含む): 1744928416

約数和(自身を除く): 747988404

約数列:

[1, 2, 4, 7573, 15146, 30292, 32911, 65822, 131644, 249235003, 498470006, 996940012]

約数ペア:

[(1, 996940012), (2, 498470006), (4, 249235003), (7573, 131644), (15146, 65822), (30292, 32911)]