26381274

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{102253}}^1$

素因数の和:102301

約数の個数: 16

約数和(自身を含む): 53990112

約数和(自身を除く): 27608838

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 102253, 204506, 306759, 613518, 4396879, 8793758, 13190637, 26381274]

約数ペア:

[(1, 26381274), (2, 13190637), (3, 8793758), (6, 4396879), (43, 613518), (86, 306759), (129, 204506), (258, 102253)]