26378539

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2543}}^1$

素因数の和:2618

約数の個数: 16

約数和(自身を含む): 30772224

約数和(自身を除く): 4393685

約数列:

[1, 11, 23, 41, 253, 451, 943, 2543, 10373, 27973, 58489, 104263, 643379, 1146893, 2398049, 26378539]

約数ペア:

[(1, 26378539), (11, 2398049), (23, 1146893), (41, 643379), (253, 104263), (451, 58489), (943, 27973), (2543, 10373)]