54253810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{417337}}^1$

素因数の和:417357

約数の個数: 16

約数和(自身を含む): 105169176

約数和(自身を除く): 50915366

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 417337, 834674, 2086685, 4173370, 5425381, 10850762, 27126905, 54253810]

約数ペア:

[(1, 54253810), (2, 27126905), (5, 10850762), (10, 5425381), (13, 4173370), (26, 2086685), (65, 834674), (130, 417337)]