171538562

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{212827}}^1$

素因数の和:212873

約数の個数: 16

約数和(自身を含む): 286040832

約数和(自身を除く): 114502270

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 212827, 425654, 2766751, 5533502, 6597637, 13195274, 85769281, 171538562]

約数ペア:

[(1, 171538562), (2, 85769281), (13, 13195274), (26, 6597637), (31, 5533502), (62, 2766751), (403, 425654), (806, 212827)]