131044802

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{71453}}^1$

素因数の和:71593

約数の個数: 16

約数和(自身を含む): 226366272

約数和(自身を除く): 95321470

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 71453, 142906, 500171, 1000342, 9360343, 18720686, 65522401, 131044802]

約数ペア:

[(1, 131044802), (2, 65522401), (7, 18720686), (14, 9360343), (131, 1000342), (262, 500171), (917, 142906), (1834, 71453)]