839528066

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{211}}^1\times {\mathrm{769}}^1$

素因数の和:1194

約数の個数: 32

約数和(自身を含む): 1371216000

約数和(自身を除く): 531687934

約数列:

[1, 2, 13, 26, 199, 211, 398, 422, 769, 1538, 2587, 2743, 5174, 5486, 9997, 19994, 41989, 83978, 153031, 162259, 306062, 324518, 545857, 1091714, 1989403, 2109367, 3978806, 4218734, 32289541, 64579082, 419764033, 839528066]

約数ペア:

[(1, 839528066), (2, 419764033), (13, 64579082), (26, 32289541), (199, 4218734), (211, 3978806), (398, 2109367), (422, 1989403), (769, 1091714), (1538, 545857), (2587, 324518), (2743, 306062), (5174, 162259), (5486, 153031), (9997, 83978), (19994, 41989)]