712291238

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{463}}^1\times {\mathrm{7057}}^1$

素因数の和:7631

約数の個数: 16

約数和(自身を含む): 1080720960

約数和(自身を除く): 368429722

約数列:

[1, 2, 109, 218, 463, 926, 7057, 14114, 50467, 100934, 769213, 1538426, 3267391, 6534782, 356145619, 712291238]

約数ペア:

[(1, 712291238), (2, 356145619), (109, 6534782), (218, 3267391), (463, 1538426), (926, 769213), (7057, 100934), (14114, 50467)]