13397038004

素因数分解:

$2^2\times 7^1\times {\mathrm{263}}^1\times {\mathrm{1819261}}^1$

素因数の和:1819535

約数の個数: 24

約数和(自身を含む): 26895969408

約数和(自身を除く): 13498931404

約数列:

[1, 2, 4, 7, 14, 28, 263, 526, 1052, 1841, 3682, 7364, 1819261, 3638522, 7277044, 12734827, 25469654, 50939308, 478465643, 956931286, 1913862572, 3349259501, 6698519002, 13397038004]

約数ペア:

[(1, 13397038004), (2, 6698519002), (4, 3349259501), (7, 1913862572), (14, 956931286), (28, 478465643), (263, 50939308), (526, 25469654), (1052, 12734827), (1841, 7277044), (3682, 3638522), (7364, 1819261)]