12767806

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{5237}}^1$

素因数の和:5315

約数の個数: 16

約数和(自身を含む): 20365344

約数和(自身を除く): 7597538

約数列:

[1, 2, 23, 46, 53, 106, 1219, 2438, 5237, 10474, 120451, 240902, 277561, 555122, 6383903, 12767806]

約数ペア:

[(1, 12767806), (2, 6383903), (23, 555122), (46, 277561), (53, 240902), (106, 120451), (1219, 10474), (2438, 5237)]