12762901284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{378901}}^1$

素因数の和:379316

約数の個数: 48

約数和(自身を含む): 34119367296

約数和(自身を除く): 21356466012

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 401, 802, 1203, 1604, 2406, 2807, 4812, 5614, 8421, 11228, 16842, 33684, 378901, 757802, 1136703, 1515604, 2273406, 2652307, 4546812, 5304614, 7956921, 10609228, 15913842, 31827684, 151939301, 303878602, 455817903, 607757204, 911635806, 1063575107, 1823271612, 2127150214, 3190725321, 4254300428, 6381450642, 12762901284]

約数ペア:

[(1, 12762901284), (2, 6381450642), (3, 4254300428), (4, 3190725321), (6, 2127150214), (7, 1823271612), (12, 1063575107), (14, 911635806), (21, 607757204), (28, 455817903), (42, 303878602), (84, 151939301), (401, 31827684), (802, 15913842), (1203, 10609228), (1604, 7956921), (2406, 5304614), (2807, 4546812), (4812, 2652307), (5614, 2273406), (8421, 1515604), (11228, 1136703), (16842, 757802), (33684, 378901)]