8587277386

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{281}}^1\times {\mathrm{2971}}^1$

素因数の和:3430

約数の個数: 32

約数和(自身を含む): 13376139840

約数和(自身を除く): 4788862454

約数列:

[1, 2, 37, 74, 139, 278, 281, 562, 2971, 5143, 5942, 10286, 10397, 20794, 39059, 78118, 109927, 219854, 412969, 825938, 834851, 1445183, 1669702, 2890366, 15279853, 30559706, 30889487, 61778974, 116044289, 232088578, 4293638693, 8587277386]

約数ペア:

[(1, 8587277386), (2, 4293638693), (37, 232088578), (74, 116044289), (139, 61778974), (278, 30889487), (281, 30559706), (562, 15279853), (2971, 2890366), (5143, 1669702), (5942, 1445183), (10286, 834851), (10397, 825938), (20794, 412969), (39059, 219854), (78118, 109927)]