13145224

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{23143}}^1$

素因数の和:23220

約数の個数: 16

約数和(自身を含む): 24995520

約数和(自身を除く): 11850296

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 23143, 46286, 92572, 185144, 1643153, 3286306, 6572612, 13145224]

約数ペア:

[(1, 13145224), (2, 6572612), (4, 3286306), (8, 1643153), (71, 185144), (142, 92572), (284, 46286), (568, 23143)]