26340361

素因数分解:

${\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:384

約数の個数: 16

約数和(自身を含む): 28667520

約数和(自身を除く): 2327159

約数列:

[1, 17, 71, 139, 157, 1207, 2363, 2669, 9869, 11147, 21823, 167773, 189499, 370991, 1549433, 26340361]

約数ペア:

[(1, 26340361), (17, 1549433), (71, 370991), (139, 189499), (157, 167773), (1207, 21823), (2363, 11147), (2669, 9869)]