13441435

素因数分解:

$5^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{661}}^1$

素因数の和:763

約数の個数: 24

約数和(自身を含む): 19017936

約数和(自身を除く): 5576501

約数列:

[1, 5, 7, 35, 49, 83, 245, 415, 581, 661, 2905, 3305, 4067, 4627, 20335, 23135, 32389, 54863, 161945, 274315, 384041, 1920205, 2688287, 13441435]

約数ペア:

[(1, 13441435), (5, 2688287), (7, 1920205), (35, 384041), (49, 274315), (83, 161945), (245, 54863), (415, 32389), (581, 23135), (661, 20335), (2905, 4627), (3305, 4067)]