26716235

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{827}}^1$

素因数の和:923

約数の個数: 32

約数和(自身を含む): 40061952

約数和(自身を除く): 13345717

約数列:

[1, 5, 7, 13, 35, 65, 71, 91, 355, 455, 497, 827, 923, 2485, 4135, 4615, 5789, 6461, 10751, 28945, 32305, 53755, 58717, 75257, 293585, 376285, 411019, 763321, 2055095, 3816605, 5343247, 26716235]

約数ペア:

[(1, 26716235), (5, 5343247), (7, 3816605), (13, 2055095), (35, 763321), (65, 411019), (71, 376285), (91, 293585), (355, 75257), (455, 58717), (497, 53755), (827, 32305), (923, 28945), (2485, 10751), (4135, 6461), (4615, 5789)]