713602981

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{1931}}^1$

素因数の和:2113

約数の個数: 32

約数和(自身を含む): 914006016

約数和(自身を除く): 200403035

約数列:

[1, 7, 13, 31, 91, 131, 217, 403, 917, 1703, 1931, 2821, 4061, 11921, 13517, 25103, 28427, 52793, 59861, 175721, 252961, 369551, 419027, 778193, 1770727, 3288493, 5447351, 7841791, 23019451, 54892537, 101943283, 713602981]

約数ペア:

[(1, 713602981), (7, 101943283), (13, 54892537), (31, 23019451), (91, 7841791), (131, 5447351), (217, 3288493), (403, 1770727), (917, 778193), (1703, 419027), (1931, 369551), (2821, 252961), (4061, 175721), (11921, 59861), (13517, 52793), (25103, 28427)]