8587040046

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1550567}}^1$

素因数の和:1550656

約数の個数: 32

約数和(自身を含む): 18755670528

約数和(自身を除く): 10168630482

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 213, 426, 923, 1846, 2769, 5538, 1550567, 3101134, 4651701, 9303402, 20157371, 40314742, 60472113, 110090257, 120944226, 220180514, 330270771, 660541542, 1431173341, 2862346682, 4293520023, 8587040046]

約数ペア:

[(1, 8587040046), (2, 4293520023), (3, 2862346682), (6, 1431173341), (13, 660541542), (26, 330270771), (39, 220180514), (71, 120944226), (78, 110090257), (142, 60472113), (213, 40314742), (426, 20157371), (923, 9303402), (1846, 4651701), (2769, 3101134), (5538, 1550567)]