13905242

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{2081}}^1$

素因数の和:2353

約数の個数: 16

約数和(自身を含む): 22560552

約数和(自身を除く): 8655310

約数列:

[1, 2, 13, 26, 257, 514, 2081, 3341, 4162, 6682, 27053, 54106, 534817, 1069634, 6952621, 13905242]

約数ペア:

[(1, 13905242), (2, 6952621), (13, 1069634), (26, 534817), (257, 54106), (514, 27053), (2081, 6682), (3341, 4162)]