1330786666

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{941}}^1\times {\mathrm{64283}}^1$

素因数の和:65237

約数の個数: 16

約数和(自身を含む): 2179999008

約数和(自身を除く): 849212342

約数列:

[1, 2, 11, 22, 941, 1882, 10351, 20702, 64283, 128566, 707113, 1414226, 60490303, 120980606, 665393333, 1330786666]

約数ペア:

[(1, 1330786666), (2, 665393333), (11, 120980606), (22, 60490303), (941, 1414226), (1882, 707113), (10351, 128566), (20702, 64283)]