260068878

素因数分解:

$2^1\times 3^2\times {\mathrm{14448271}}^1$

素因数の和:14448279

約数の個数: 12

約数和(自身を含む): 563482608

約数和(自身を除く): 303413730

約数列:

[1, 2, 3, 6, 9, 18, 14448271, 28896542, 43344813, 86689626, 130034439, 260068878]

約数ペア:

[(1, 260068878), (2, 130034439), (3, 86689626), (6, 43344813), (9, 28896542), (18, 14448271)]