131882906

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{23227}}^1$

素因数の和:23413

約数の個数: 16

約数和(自身を含む): 210724416

約数和(自身を除く): 78841510

約数列:

[1, 2, 17, 34, 167, 334, 2839, 5678, 23227, 46454, 394859, 789718, 3878909, 7757818, 65941453, 131882906]

約数ペア:

[(1, 131882906), (2, 65941453), (17, 7757818), (34, 3878909), (167, 789718), (334, 394859), (2839, 46454), (5678, 23227)]