53390558

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{30649}}^1$

素因数の和:30731

約数の個数: 16

約数和(自身を含む): 87536400

約数和(自身を除く): 34145842

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 30649, 61298, 398437, 796874, 2053483, 4106966, 26695279, 53390558]

約数ペア:

[(1, 53390558), (2, 26695279), (13, 4106966), (26, 2053483), (67, 796874), (134, 398437), (871, 61298), (1742, 30649)]