15127242

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{193939}}^1$

素因数の和:193957

約数の個数: 16

約数和(自身を含む): 32581920

約数和(自身を除く): 17454678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 193939, 387878, 581817, 1163634, 2521207, 5042414, 7563621, 15127242]

約数ペア:

[(1, 15127242), (2, 7563621), (3, 5042414), (6, 2521207), (13, 1163634), (26, 581817), (39, 387878), (78, 193939)]