13921258

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{6451}}^1$

素因数の和:6549

約数の個数: 16

約数和(自身を含む): 22762656

約数和(自身を除く): 8841398

約数列:

[1, 2, 13, 26, 83, 166, 1079, 2158, 6451, 12902, 83863, 167726, 535433, 1070866, 6960629, 13921258]

約数ペア:

[(1, 13921258), (2, 6960629), (13, 1070866), (26, 535433), (83, 167726), (166, 83863), (1079, 12902), (2158, 6451)]