53812642

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{159209}}^1$

素因数の和:159237

約数の個数: 12

約数和(自身を含む): 87406290

約数和(自身を除く): 33593648

約数列:

[1, 2, 13, 26, 169, 338, 159209, 318418, 2069717, 4139434, 26906321, 53812642]

約数ペア:

[(1, 53812642), (2, 26906321), (13, 4139434), (26, 2069717), (169, 318418), (338, 159209)]