1668126376798

素因数分解:

$2^1\times 7^1\times {\mathrm{701}}^1\times {\mathrm{21013}}^1\times {\mathrm{8089}}^1$

素因数の和:29812

約数の個数: 32

約数和(自身を含む): 2864214924480

約数和(自身を除く): 1196088547682

約数列:

[1, 2, 7, 14, 701, 1402, 4907, 8089, 9814, 16178, 21013, 42026, 56623, 113246, 147091, 294182, 5670389, 11340778, 14730113, 29460226, 39692723, 79385446, 103110791, 169974157, 206221582, 339948314, 1189819099, 2379638198, 119151884057, 238303768114, 834063188399, 1668126376798]

約数ペア:

[(1, 1668126376798), (2, 834063188399), (7, 238303768114), (14, 119151884057), (701, 2379638198), (1402, 1189819099), (4907, 339948314), (8089, 206221582), (9814, 169974157), (16178, 103110791), (21013, 79385446), (42026, 39692723), (56623, 29460226), (113246, 14730113), (147091, 11340778), (294182, 5670389)]