133023028670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1900328981}}^1$

素因数の和:1900328995

約数の個数: 16

約数和(自身を含む): 273647373408

約数和(自身を除く): 140624344738

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1900328981, 3800657962, 9501644905, 13302302867, 19003289810, 26604605734, 66511514335, 133023028670]

約数ペア:

[(1, 133023028670), (2, 66511514335), (5, 26604605734), (7, 19003289810), (10, 13302302867), (14, 9501644905), (35, 3800657962), (70, 1900328981)]