80453887319

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1409}}^1\times {\mathrm{6983}}^1$

素因数の和:8459

約数の個数: 32

約数和(自身を含む): 94299085440

約数和(自身を除く): 13845198121

約数列:

[1, 13, 17, 37, 221, 481, 629, 1409, 6983, 8177, 18317, 23953, 52133, 90779, 118711, 258371, 311389, 677729, 886261, 1543243, 3358823, 4392307, 9839047, 11521393, 57099991, 127907611, 167263799, 364044739, 2174429387, 4732581607, 6188760563, 80453887319]

約数ペア:

[(1, 80453887319), (13, 6188760563), (17, 4732581607), (37, 2174429387), (221, 364044739), (481, 167263799), (629, 127907611), (1409, 57099991), (6983, 11521393), (8177, 9839047), (18317, 4392307), (23953, 3358823), (52133, 1543243), (90779, 886261), (118711, 677729), (258371, 311389)]