131498826

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{225943}}^1$

素因数の和:226045

約数の個数: 16

約数和(自身を含む): 265710144

約数和(自身を除く): 134211318

約数列:

[1, 2, 3, 6, 97, 194, 291, 582, 225943, 451886, 677829, 1355658, 21916471, 43832942, 65749413, 131498826]

約数ペア:

[(1, 131498826), (2, 65749413), (3, 43832942), (6, 21916471), (97, 1355658), (194, 677829), (291, 451886), (582, 225943)]