12339548

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{661}}^1$

素因数の和:1037

約数の個数: 24

約数和(自身を含む): 23355360

約数和(自身を除く): 11015812

約数列:

[1, 2, 4, 13, 26, 52, 359, 661, 718, 1322, 1436, 2644, 4667, 8593, 9334, 17186, 18668, 34372, 237299, 474598, 949196, 3084887, 6169774, 12339548]

約数ペア:

[(1, 12339548), (2, 6169774), (4, 3084887), (13, 949196), (26, 474598), (52, 237299), (359, 34372), (661, 18668), (718, 17186), (1322, 9334), (1436, 8593), (2644, 4667)]