55492190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{426863}}^1$

素因数の和:426883

約数の個数: 16

約数和(自身を含む): 107569728

約数和(自身を除く): 52077538

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 426863, 853726, 2134315, 4268630, 5549219, 11098438, 27746095, 55492190]

約数ペア:

[(1, 55492190), (2, 27746095), (5, 11098438), (10, 5549219), (13, 4268630), (26, 2134315), (65, 853726), (130, 426863)]