80286817

素因数分解:

${\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1\times {\mathrm{283}}^1$

素因数の和:592

約数の個数: 16

約数和(自身を含む): 87949120

約数和(自身を除く): 7662303

約数列:

[1, 13, 139, 157, 283, 1807, 2041, 3679, 21823, 39337, 44431, 283699, 511381, 577603, 6175909, 80286817]

約数ペア:

[(1, 80286817), (13, 6175909), (139, 577603), (157, 511381), (283, 283699), (1807, 44431), (2041, 39337), (3679, 21823)]