13712786

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1\times {\mathrm{503}}^1$

素因数の和:865

約数の個数: 16

約数和(自身を含む): 21155904

約数和(自身を除く): 7443118

約数列:

[1, 2, 43, 86, 317, 503, 634, 1006, 13631, 21629, 27262, 43258, 159451, 318902, 6856393, 13712786]

約数ペア:

[(1, 13712786), (2, 6856393), (43, 318902), (86, 159451), (317, 43258), (503, 27262), (634, 21629), (1006, 13631)]