26340727

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^2$

素因数の和:195

約数の個数: 24

約数和(自身を含む): 32633856

約数和(自身を除く): 6293129

約数列:

[1, 7, 23, 47, 59, 161, 329, 413, 1081, 1357, 2773, 3481, 7567, 9499, 19411, 24367, 63779, 80063, 163607, 446453, 560441, 1145249, 3762961, 26340727]

約数ペア:

[(1, 26340727), (7, 3762961), (23, 1145249), (47, 560441), (59, 446453), (161, 163607), (329, 80063), (413, 63779), (1081, 24367), (1357, 19411), (2773, 9499), (3481, 7567)]