7135849578

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{639757}}^1$

素因数の和:639799

約数の個数: 48

約数和(自身を含む): 16858902816

約数和(自身を除く): 9723053238

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 169, 286, 338, 429, 507, 858, 1014, 1859, 3718, 5577, 11154, 639757, 1279514, 1919271, 3838542, 7037327, 8316841, 14074654, 16633682, 21111981, 24950523, 42223962, 49901046, 91485251, 108118933, 182970502, 216237866, 274455753, 324356799, 548911506, 648713598, 1189308263, 2378616526, 3567924789, 7135849578]

約数ペア:

[(1, 7135849578), (2, 3567924789), (3, 2378616526), (6, 1189308263), (11, 648713598), (13, 548911506), (22, 324356799), (26, 274455753), (33, 216237866), (39, 182970502), (66, 108118933), (78, 91485251), (143, 49901046), (169, 42223962), (286, 24950523), (338, 21111981), (429, 16633682), (507, 14074654), (858, 8316841), (1014, 7037327), (1859, 3838542), (3718, 1919271), (5577, 1279514), (11154, 639757)]