12631036

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{1117}}^1$

素因数の和:1389

約数の個数: 24

約数和(自身を含む): 24229296

約数和(自身を除く): 11598260

約数列:

[1, 2, 4, 11, 22, 44, 257, 514, 1028, 1117, 2234, 2827, 4468, 5654, 11308, 12287, 24574, 49148, 287069, 574138, 1148276, 3157759, 6315518, 12631036]

約数ペア:

[(1, 12631036), (2, 6315518), (4, 3157759), (11, 1148276), (22, 574138), (44, 287069), (257, 49148), (514, 24574), (1028, 12287), (1117, 11308), (2234, 5654), (2827, 4468)]