13830423215

素因数分解:

$5^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{680129}}^1$

素因数の和:680231

約数の個数: 24

約数和(自身を含む): 19538774640

約数和(自身を除く): 5708351425

約数列:

[1, 5, 7, 35, 49, 83, 245, 415, 581, 2905, 4067, 20335, 680129, 3400645, 4760903, 23804515, 33326321, 56450707, 166631605, 282253535, 395154949, 1975774745, 2766084643, 13830423215]

約数ペア:

[(1, 13830423215), (5, 2766084643), (7, 1975774745), (35, 395154949), (49, 282253535), (83, 166631605), (245, 56450707), (415, 33326321), (581, 23804515), (2905, 4760903), (4067, 3400645), (20335, 680129)]