131468478

素因数分解:

$2^1\times 3^1\times {\mathrm{2087}}^1\times {\mathrm{10499}}^1$

素因数の和:12591

約数の個数: 16

約数和(自身を含む): 263088000

約数和(自身を除く): 131619522

約数列:

[1, 2, 3, 6, 2087, 4174, 6261, 10499, 12522, 20998, 31497, 62994, 21911413, 43822826, 65734239, 131468478]

約数ペア:

[(1, 131468478), (2, 65734239), (3, 43822826), (6, 21911413), (2087, 62994), (4174, 31497), (6261, 20998), (10499, 12522)]