26048981

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1$

素因数の和:365

約数の個数: 32

約数和(自身を含む): 34110720

約数和(自身を除く): 8061739

約数列:

[1, 7, 17, 19, 41, 119, 133, 281, 287, 323, 697, 779, 1967, 2261, 4777, 4879, 5339, 5453, 11521, 13243, 33439, 37373, 80647, 90763, 92701, 195857, 218899, 635341, 1370999, 1532293, 3721283, 26048981]

約数ペア:

[(1, 26048981), (7, 3721283), (17, 1532293), (19, 1370999), (41, 635341), (119, 218899), (133, 195857), (281, 92701), (287, 90763), (323, 80647), (697, 37373), (779, 33439), (1967, 13243), (2261, 11521), (4777, 5453), (4879, 5339)]