6463496

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3271}}^1$

素因数の和:3309

約数の個数: 32

約数和(自身を含む): 13742400

約数和(自身を除く): 7278904

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 3271, 6542, 13084, 26168, 42523, 62149, 85046, 124298, 170092, 248596, 340184, 497192, 807937, 1615874, 3231748, 6463496]

約数ペア:

[(1, 6463496), (2, 3231748), (4, 1615874), (8, 807937), (13, 497192), (19, 340184), (26, 248596), (38, 170092), (52, 124298), (76, 85046), (104, 62149), (152, 42523), (247, 26168), (494, 13084), (988, 6542), (1976, 3271)]