26904241

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{7211}}^1$

素因数の和:7272

約数の個数: 16

約数和(自身を含む): 33925248

約数和(自身を除く): 7021007

約数列:

[1, 7, 13, 41, 91, 287, 533, 3731, 7211, 50477, 93743, 295651, 656201, 2069557, 3843463, 26904241]

約数ペア:

[(1, 26904241), (7, 3843463), (13, 2069557), (41, 656201), (91, 295651), (287, 93743), (533, 50477), (3731, 7211)]