1262533321

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{601}}^1\times {\mathrm{4111}}^1$

素因数の和:4792

約数の個数: 16

約数和(自身を含む): 1465451008

約数和(自身を除く): 202917687

約数列:

[1, 7, 73, 511, 601, 4111, 4207, 28777, 43873, 300103, 307111, 2100721, 2470711, 17294977, 180361903, 1262533321]

約数ペア:

[(1, 1262533321), (7, 180361903), (73, 17294977), (511, 2470711), (601, 2100721), (4111, 307111), (4207, 300103), (28777, 43873)]