1344280826

素因数分解:

$2^1\times 7^1\times {\mathrm{12433}}^1\times {\mathrm{7723}}^1$

素因数の和:20165

約数の個数: 16

約数和(自身を含む): 2304965184

約数和(自身を除く): 960684358

約数列:

[1, 2, 7, 14, 7723, 12433, 15446, 24866, 54061, 87031, 108122, 174062, 96020059, 192040118, 672140413, 1344280826]

約数ペア:

[(1, 1344280826), (2, 672140413), (7, 192040118), (14, 96020059), (7723, 174062), (12433, 108122), (15446, 87031), (24866, 54061)]