8045309038

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2843}}^1\times {\mathrm{3511}}^1$

素因数の和:6400

約数の個数: 32

約数和(自身を含む): 13424044032

約数和(自身を除く): 5378734994

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 2843, 3511, 5686, 7022, 36959, 45643, 73918, 88133, 91286, 108841, 176266, 217682, 1145729, 1414933, 2291458, 2829866, 9981773, 19963546, 129763049, 259526098, 309434963, 618869926, 4022654519, 8045309038]

約数ペア:

[(1, 8045309038), (2, 4022654519), (13, 618869926), (26, 309434963), (31, 259526098), (62, 129763049), (403, 19963546), (806, 9981773), (2843, 2829866), (3511, 2291458), (5686, 1414933), (7022, 1145729), (36959, 217682), (45643, 176266), (73918, 108841), (88133, 91286)]