117980906

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{14143}}^1$

素因数の和:14285

約数の個数: 16

約数和(自身を含む): 182966784

約数和(自身を除く): 64985878

約数列:

[1, 2, 43, 86, 97, 194, 4171, 8342, 14143, 28286, 608149, 1216298, 1371871, 2743742, 58990453, 117980906]

約数ペア:

[(1, 117980906), (2, 58990453), (43, 2743742), (86, 1371871), (97, 1216298), (194, 608149), (4171, 28286), (8342, 14143)]