13884609

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{719}}^1$

素因数の和:920

約数の個数: 16

約数和(自身を含む): 19111680

約数和(自身を除く): 5227071

約数列:

[1, 3, 41, 123, 157, 471, 719, 2157, 6437, 19311, 29479, 88437, 112883, 338649, 4628203, 13884609]

約数ペア:

[(1, 13884609), (3, 4628203), (41, 338649), (123, 112883), (157, 88437), (471, 29479), (719, 19311), (2157, 6437)]