13251019810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2341}}^1\times {\mathrm{80863}}^1$

素因数の和:83218

約数の個数: 32

約数和(自身を含む): 27271222272

約数和(自身を除く): 14020202462

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2341, 4682, 11705, 16387, 23410, 32774, 80863, 81935, 161726, 163870, 404315, 566041, 808630, 1132082, 2830205, 5660410, 189300283, 378600566, 946501415, 1325101981, 1893002830, 2650203962, 6625509905, 13251019810]

約数ペア:

[(1, 13251019810), (2, 6625509905), (5, 2650203962), (7, 1893002830), (10, 1325101981), (14, 946501415), (35, 378600566), (70, 189300283), (2341, 5660410), (4682, 2830205), (11705, 1132082), (16387, 808630), (23410, 566041), (32774, 404315), (80863, 163870), (81935, 161726)]