13258525008

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{1987189}}^1$

素因数の和:1987339

約数の個数: 40

約数和(自身を含む): 34497618400

約数和(自身を除く): 21239093392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 6672, 1987189, 3974378, 5961567, 7948756, 11923134, 15897512, 23846268, 31795024, 47692536, 95385072, 276219271, 552438542, 828657813, 1104877084, 1657315626, 2209754168, 3314631252, 4419508336, 6629262504, 13258525008]

約数ペア:

[(1, 13258525008), (2, 6629262504), (3, 4419508336), (4, 3314631252), (6, 2209754168), (8, 1657315626), (12, 1104877084), (16, 828657813), (24, 552438542), (48, 276219271), (139, 95385072), (278, 47692536), (417, 31795024), (556, 23846268), (834, 15897512), (1112, 11923134), (1668, 7948756), (2224, 5961567), (3336, 3974378), (6672, 1987189)]