12771026

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{887}}^1$

素因数の和:1225

約数の個数: 16

約数和(自身を含む): 20075904

約数和(自身を除く): 7304878

約数列:

[1, 2, 23, 46, 313, 626, 887, 1774, 7199, 14398, 20401, 40802, 277631, 555262, 6385513, 12771026]

約数ペア:

[(1, 12771026), (2, 6385513), (23, 555262), (46, 277631), (313, 40802), (626, 20401), (887, 14398), (1774, 7199)]