13905054

素因数分解:

$2^1\times 3^3\times {\mathrm{257501}}^1$

素因数の和:257512

約数の個数: 16

約数和(自身を含む): 30900240

約数和(自身を除く): 16995186

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 257501, 515002, 772503, 1545006, 2317509, 4635018, 6952527, 13905054]

約数ペア:

[(1, 13905054), (2, 6952527), (3, 4635018), (6, 2317509), (9, 1545006), (18, 772503), (27, 515002), (54, 257501)]