129126414

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{197441}}^1$

素因数の和:197555

約数の個数: 16

約数和(自身を含む): 260623440

約数和(自身を除く): 131497026

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 197441, 394882, 592323, 1184646, 21521069, 43042138, 64563207, 129126414]

約数ペア:

[(1, 129126414), (2, 64563207), (3, 43042138), (6, 21521069), (109, 1184646), (218, 592323), (327, 394882), (654, 197441)]