12644424002

素因数分解:

$2^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{2680039}}^1$

素因数の和:2680385

約数の個数: 16

約数和(自身を含む): 21740484480

約数和(自身を除く): 9096060478

約数列:

[1, 2, 7, 14, 337, 674, 2359, 4718, 2680039, 5360078, 18760273, 37520546, 903173143, 1806346286, 6322212001, 12644424002]

約数ペア:

[(1, 12644424002), (2, 6322212001), (7, 1806346286), (14, 903173143), (337, 37520546), (674, 18760273), (2359, 5360078), (4718, 2680039)]