13508735619

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{20249}}^1$

素因数の和:20499

約数の個数: 32

約数和(自身を含む): 19408896000

約数和(自身を除く): 5900160381

約数列:

[1, 3, 17, 51, 103, 127, 309, 381, 1751, 2159, 5253, 6477, 13081, 20249, 39243, 60747, 222377, 344233, 667131, 1032699, 2085647, 2571623, 6256941, 7714869, 35455999, 43717591, 106367997, 131152773, 264877169, 794631507, 4502911873, 13508735619]

約数ペア:

[(1, 13508735619), (3, 4502911873), (17, 794631507), (51, 264877169), (103, 131152773), (127, 106367997), (309, 43717591), (381, 35455999), (1751, 7714869), (2159, 6256941), (5253, 2571623), (6477, 2085647), (13081, 1032699), (20249, 667131), (39243, 344233), (60747, 222377)]