13295191

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{757}}^1$

素因数の和:970

約数の個数: 16

約数和(自身を含む): 16469824

約数和(自身を除く): 3174633

約数列:

[1, 7, 13, 91, 193, 757, 1351, 2509, 5299, 9841, 17563, 68887, 146101, 1022707, 1899313, 13295191]

約数ペア:

[(1, 13295191), (7, 1899313), (13, 1022707), (91, 146101), (193, 68887), (757, 17563), (1351, 9841), (2509, 5299)]