12719463974

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{1080301}}^1$

素因数の和:1080368

約数の個数: 24

約数和(自身を含む): 22582633008

約数和(自身を除く): 9863169034

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 841, 1682, 5887, 11774, 1080301, 2160602, 7562107, 15124214, 31328729, 62657458, 219301103, 438602206, 908533141, 1817066282, 6359731987, 12719463974]

約数ペア:

[(1, 12719463974), (2, 6359731987), (7, 1817066282), (14, 908533141), (29, 438602206), (58, 219301103), (203, 62657458), (406, 31328729), (841, 15124214), (1682, 7562107), (5887, 2160602), (11774, 1080301)]