773204138

素因数分解:

$2^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{159161}}^1$

素因数の和:159517

約数の個数: 16

約数和(自身を含む): 1329321024

約数和(自身を除く): 556116886

約数列:

[1, 2, 7, 14, 347, 694, 2429, 4858, 159161, 318322, 1114127, 2228254, 55228867, 110457734, 386602069, 773204138]

約数ペア:

[(1, 773204138), (2, 386602069), (7, 110457734), (14, 55228867), (347, 2228254), (694, 1114127), (2429, 318322), (4858, 159161)]