5247138

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67271}}^1$

素因数の和:67289

約数の個数: 16

約数和(自身を含む): 11301696

約数和(自身を除く): 6054558

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 67271, 134542, 201813, 403626, 874523, 1749046, 2623569, 5247138]

約数ペア:

[(1, 5247138), (2, 2623569), (3, 1749046), (6, 874523), (13, 403626), (26, 201813), (39, 134542), (78, 67271)]