26286591

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1\times {\mathrm{317}}^1$

素因数の和:662

約数の個数: 16

約数和(自身を含む): 35595648

約数和(自身を除く): 9309057

約数列:

[1, 3, 131, 211, 317, 393, 633, 951, 27641, 41527, 66887, 82923, 124581, 200661, 8762197, 26286591]

約数ペア:

[(1, 26286591), (3, 8762197), (131, 200661), (211, 124581), (317, 82923), (393, 66887), (633, 41527), (951, 27641)]