25965511

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{971}}^1$

素因数の和:1023

約数の個数: 24

約数和(自身を含む): 32577552

約数和(自身を除く): 6612041

約数列:

[1, 11, 13, 17, 121, 143, 187, 221, 971, 1573, 2057, 2431, 10681, 12623, 16507, 26741, 117491, 138853, 181577, 214591, 1527383, 1997347, 2360501, 25965511]

約数ペア:

[(1, 25965511), (11, 2360501), (13, 1997347), (17, 1527383), (121, 214591), (143, 181577), (187, 138853), (221, 117491), (971, 26741), (1573, 16507), (2057, 12623), (2431, 10681)]