12734321

素因数分解:

${\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{6301}}^1$

素因数の和:6391

約数の個数: 8

約数和(自身を含む): 13309824

約数和(自身を除く): 575503

約数列:

[1, 43, 47, 2021, 6301, 270943, 296147, 12734321]

約数ペア:

[(1, 12734321), (43, 296147), (47, 270943), (2021, 6301)]