68526289

素因数分解:

${\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{5711}}^1$

素因数の和:5808

約数の個数: 12

約数和(自身を含む): 75261312

約数和(自身を除く): 6735023

約数列:

[1, 13, 71, 169, 923, 5711, 11999, 74243, 405481, 965159, 5271253, 68526289]

約数ペア:

[(1, 68526289), (13, 5271253), (71, 965159), (169, 405481), (923, 74243), (5711, 11999)]