29054090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{223493}}^1$

素因数の和:223513

約数の個数: 16

約数和(自身を含む): 56320488

約数和(自身を除く): 27266398

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 223493, 446986, 1117465, 2234930, 2905409, 5810818, 14527045, 29054090]

約数ペア:

[(1, 29054090), (2, 14527045), (5, 5810818), (10, 2905409), (13, 2234930), (26, 1117465), (65, 446986), (130, 223493)]