12592190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{7451}}^1$

素因数の和:7484

約数の個数: 24

約数和(自身を含む): 24546888

約数和(自身を除く): 11954698

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 7451, 14902, 37255, 74510, 96863, 193726, 484315, 968630, 1259219, 2518438, 6296095, 12592190]

約数ペア:

[(1, 12592190), (2, 6296095), (5, 2518438), (10, 1259219), (13, 968630), (26, 484315), (65, 193726), (130, 96863), (169, 74510), (338, 37255), (845, 14902), (1690, 7451)]