26747413

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{1373}}^1$

素因数の和:1425

約数の個数: 24

約数和(自身を含む): 35086464

約数和(自身を除く): 8339051

約数列:

[1, 7, 11, 23, 77, 121, 161, 253, 847, 1373, 1771, 2783, 9611, 15103, 19481, 31579, 105721, 166133, 221053, 347369, 1162931, 2431583, 3821059, 26747413]

約数ペア:

[(1, 26747413), (7, 3821059), (11, 2431583), (23, 1162931), (77, 347369), (121, 221053), (161, 166133), (253, 105721), (847, 31579), (1373, 19481), (1771, 15103), (2783, 9611)]