12974248

素因数分解:

$2^3\times 7^1\times {\mathrm{191}}^1\times {\mathrm{1213}}^1$

素因数の和:1417

約数の個数: 32

約数和(自身を含む): 27970560

約数和(自身を除く): 14996312

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 191, 382, 764, 1213, 1337, 1528, 2426, 2674, 4852, 5348, 8491, 9704, 10696, 16982, 33964, 67928, 231683, 463366, 926732, 1621781, 1853464, 3243562, 6487124, 12974248]

約数ペア:

[(1, 12974248), (2, 6487124), (4, 3243562), (7, 1853464), (8, 1621781), (14, 926732), (28, 463366), (56, 231683), (191, 67928), (382, 33964), (764, 16982), (1213, 10696), (1337, 9704), (1528, 8491), (2426, 5348), (2674, 4852)]