128950898

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{677}}^1\times {\mathrm{727}}^1$

素因数の和:1537

約数の個数: 16

約数和(自身を含む): 195459264

約数和(自身を除く): 66508366

約数列:

[1, 2, 131, 262, 677, 727, 1354, 1454, 88687, 95237, 177374, 190474, 492179, 984358, 64475449, 128950898]

約数ペア:

[(1, 128950898), (2, 64475449), (131, 984358), (262, 492179), (677, 190474), (727, 177374), (1354, 95237), (1454, 88687)]