53032642

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{18713}}^1$

素因数の和:18837

約数の個数: 16

約数和(自身を含む): 86458680

約数和(自身を除く): 33426038

約数列:

[1, 2, 13, 26, 109, 218, 1417, 2834, 18713, 37426, 243269, 486538, 2039717, 4079434, 26516321, 53032642]

約数ペア:

[(1, 53032642), (2, 26516321), (13, 4079434), (26, 2039717), (109, 486538), (218, 243269), (1417, 37426), (2834, 18713)]