26631061

素因数分解:

${\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{2143}}^1$

素因数の和:2220

約数の個数: 12

約数和(自身を含む): 28961152

約数和(自身を除く): 2330091

約数列:

[1, 17, 43, 289, 731, 2143, 12427, 36431, 92149, 619327, 1566533, 26631061]

約数ペア:

[(1, 26631061), (17, 1566533), (43, 619327), (289, 92149), (731, 36431), (2143, 12427)]