789080506

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{2161}}^1$

素因数の和:2338

約数の個数: 32

約数和(自身を含む): 1249826256

約数和(自身を除く): 460745750

約数列:

[1, 2, 41, 61, 73, 82, 122, 146, 2161, 2501, 2993, 4322, 4453, 5002, 5986, 8906, 88601, 131821, 157753, 177202, 182573, 263642, 315506, 365146, 5404661, 6467873, 9622933, 10809322, 12935746, 19245866, 394540253, 789080506]

約数ペア:

[(1, 789080506), (2, 394540253), (41, 19245866), (61, 12935746), (73, 10809322), (82, 9622933), (122, 6467873), (146, 5404661), (2161, 365146), (2501, 315506), (2993, 263642), (4322, 182573), (4453, 177202), (5002, 157753), (5986, 131821), (8906, 88601)]