54387138

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{697271}}^1$

素因数の和:697289

約数の個数: 16

約数和(自身を含む): 117141696

約数和(自身を除く): 62754558

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 697271, 1394542, 2091813, 4183626, 9064523, 18129046, 27193569, 54387138]

約数ペア:

[(1, 54387138), (2, 27193569), (3, 18129046), (6, 9064523), (13, 4183626), (26, 2091813), (39, 1394542), (78, 697271)]