12496016

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{60077}}^1$

素因数の和:60098

約数の個数: 20

約数和(自身を含む): 26073852

約数和(自身を除く): 13577836

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 60077, 120154, 240308, 480616, 781001, 961232, 1562002, 3124004, 6248008, 12496016]

約数ペア:

[(1, 12496016), (2, 6248008), (4, 3124004), (8, 1562002), (13, 961232), (16, 781001), (26, 480616), (52, 240308), (104, 120154), (208, 60077)]