131430606

素因数分解:

$2^1\times 3^1\times {\mathrm{821}}^1\times {\mathrm{26681}}^1$

素因数の和:27507

約数の個数: 16

約数和(自身を含む): 263191248

約数和(自身を除く): 131760642

約数列:

[1, 2, 3, 6, 821, 1642, 2463, 4926, 26681, 53362, 80043, 160086, 21905101, 43810202, 65715303, 131430606]

約数ペア:

[(1, 131430606), (2, 65715303), (3, 43810202), (6, 21905101), (821, 160086), (1642, 80043), (2463, 53362), (4926, 26681)]