512950087

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{2161}}^1$

素因数の和:2255

約数の個数: 24

約数和(自身を含む): 601122480

約数和(自身を除く): 88172393

約数列:

[1, 13, 19, 31, 247, 403, 589, 961, 2161, 7657, 12493, 18259, 28093, 41059, 66991, 237367, 533767, 870883, 1272829, 2076721, 16546777, 26997373, 39457699, 512950087]

約数ペア:

[(1, 512950087), (13, 39457699), (19, 26997373), (31, 16546777), (247, 2076721), (403, 1272829), (589, 870883), (961, 533767), (2161, 237367), (7657, 66991), (12493, 41059), (18259, 28093)]