13875678

素因数分解:

$2^1\times 3^3\times {\mathrm{256957}}^1$

素因数の和:256968

約数の個数: 16

約数和(自身を含む): 30834960

約数和(自身を除く): 16959282

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 256957, 513914, 770871, 1541742, 2312613, 4625226, 6937839, 13875678]

約数ペア:

[(1, 13875678), (2, 6937839), (3, 4625226), (6, 2312613), (9, 1541742), (18, 770871), (27, 513914), (54, 256957)]