25786042

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{12433}}^1$

素因数の和:12513

約数の個数: 16

約数和(自身を含む): 41629032

約数和(自身を除く): 15842990

約数列:

[1, 2, 17, 34, 61, 122, 1037, 2074, 12433, 24866, 211361, 422722, 758413, 1516826, 12893021, 25786042]

約数ペア:

[(1, 25786042), (2, 12893021), (17, 1516826), (34, 758413), (61, 422722), (122, 211361), (1037, 24866), (2074, 12433)]