87503286

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1121837}}^1$

素因数の和:1121855

約数の個数: 16

約数和(自身を含む): 188468784

約数和(自身を除く): 100965498

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1121837, 2243674, 3365511, 6731022, 14583881, 29167762, 43751643, 87503286]

約数ペア:

[(1, 87503286), (2, 43751643), (3, 29167762), (6, 14583881), (13, 6731022), (26, 3365511), (39, 2243674), (78, 1121837)]