289988418

素因数分解:

$2^1\times 3^1\times {\mathrm{4441}}^1\times {\mathrm{10883}}^1$

素因数の和:15329

約数の個数: 16

約数和(自身を含む): 580160736

約数和(自身を除く): 290172318

約数列:

[1, 2, 3, 6, 4441, 8882, 10883, 13323, 21766, 26646, 32649, 65298, 48331403, 96662806, 144994209, 289988418]

約数ペア:

[(1, 289988418), (2, 144994209), (3, 96662806), (6, 48331403), (4441, 65298), (8882, 32649), (10883, 26646), (13323, 21766)]