1971095113

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{349}}^1$

素因数の和:673

約数の個数: 32

約数和(自身を含む): 2243808000

約数和(自身を除く): 272712887

約数列:

[1, 13, 29, 71, 211, 349, 377, 923, 2059, 2743, 4537, 6119, 10121, 14981, 24779, 26767, 73639, 79547, 131573, 194753, 322127, 434449, 718591, 957307, 2135531, 5228369, 5647837, 9341683, 27761903, 67968797, 151622701, 1971095113]

約数ペア:

[(1, 1971095113), (13, 151622701), (29, 67968797), (71, 27761903), (211, 9341683), (349, 5647837), (377, 5228369), (923, 2135531), (2059, 957307), (2743, 718591), (4537, 434449), (6119, 322127), (10121, 194753), (14981, 131573), (24779, 79547), (26767, 73639)]