85084012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1636231}}^1$

素因数の和:1636248

約数の個数: 12

約数和(自身を含む): 160350736

約数和(自身を除く): 75266724

約数列:

[1, 2, 4, 13, 26, 52, 1636231, 3272462, 6544924, 21271003, 42542006, 85084012]

約数ペア:

[(1, 85084012), (2, 42542006), (4, 21271003), (13, 6544924), (26, 3272462), (52, 1636231)]