26237029

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{719}}^1$

素因数の和:1140

約数の個数: 16

約数和(自身を含む): 32417280

約数和(自身を除く): 6180251

約数列:

[1, 7, 13, 91, 401, 719, 2807, 5033, 5213, 9347, 36491, 65429, 288319, 2018233, 3748147, 26237029]

約数ペア:

[(1, 26237029), (7, 3748147), (13, 2018233), (91, 288319), (401, 65429), (719, 36491), (2807, 9347), (5033, 5213)]