1328772048383

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1459}}^1\times {\mathrm{986719}}^1$

素因数の和:988262

約数の個数: 16

約数和(自身を含む): 1452136089600

約数和(自身を除く): 123364041217

約数列:

[1, 13, 71, 923, 1459, 18967, 103589, 986719, 1346657, 12827347, 70057049, 910741637, 1439623021, 18715099273, 102213234491, 1328772048383]

約数ペア:

[(1, 1328772048383), (13, 102213234491), (71, 18715099273), (923, 1439623021), (1459, 910741637), (18967, 70057049), (103589, 12827347), (986719, 1346657)]