26874263

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{439}}^1$

素因数の和:746

約数の個数: 16

約数和(自身を含む): 30824640

約数和(自身を除く): 3950377

約数列:

[1, 13, 17, 221, 277, 439, 3601, 4709, 5707, 7463, 61217, 97019, 121603, 1580839, 2067251, 26874263]

約数ペア:

[(1, 26874263), (13, 2067251), (17, 1580839), (221, 121603), (277, 97019), (439, 61217), (3601, 7463), (4709, 5707)]