11987369710

素因数分解:

$2^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{3557083}}^1$

素因数の和:3557427

約数の個数: 16

約数和(自身を含む): 21641299056

約数和(自身を除く): 9653929346

約数列:

[1, 2, 5, 10, 337, 674, 1685, 3370, 3557083, 7114166, 17785415, 35570830, 1198736971, 2397473942, 5993684855, 11987369710]

約数ペア:

[(1, 11987369710), (2, 5993684855), (5, 2397473942), (10, 1198736971), (337, 35570830), (674, 17785415), (1685, 7114166), (3370, 3557083)]