2557843912

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{24594653}}^1$

素因数の和:24594672

約数の個数: 16

約数和(自身を含む): 5164877340

約数和(自身を除く): 2607033428

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 24594653, 49189306, 98378612, 196757224, 319730489, 639460978, 1278921956, 2557843912]

約数ペア:

[(1, 2557843912), (2, 1278921956), (4, 639460978), (8, 319730489), (13, 196757224), (26, 98378612), (52, 49189306), (104, 24594653)]