1351397593

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{11909}}^1$

素因数の和:12001

約数の個数: 32

約数和(自身を含む): 1760774400

約数和(自身を除く): 409376807

約数列:

[1, 7, 13, 29, 43, 91, 203, 301, 377, 559, 1247, 2639, 3913, 8729, 11909, 16211, 83363, 113477, 154817, 345361, 512087, 1083719, 2417527, 3584609, 4489693, 6657131, 14850523, 31427851, 46599917, 103953661, 193056799, 1351397593]

約数ペア:

[(1, 1351397593), (7, 193056799), (13, 103953661), (29, 46599917), (43, 31427851), (91, 14850523), (203, 6657131), (301, 4489693), (377, 3584609), (559, 2417527), (1247, 1083719), (2639, 512087), (3913, 345361), (8729, 154817), (11909, 113477), (16211, 83363)]