133384510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1905493}}^1$

素因数の和:1905507

約数の個数: 16

約数和(自身を含む): 274391136

約数和(自身を除く): 141006626

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1905493, 3810986, 9527465, 13338451, 19054930, 26676902, 66692255, 133384510]

約数ペア:

[(1, 133384510), (2, 66692255), (5, 26676902), (7, 19054930), (10, 13338451), (14, 9527465), (35, 3810986), (70, 1905493)]