25652291

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{1163}}^1$

素因数の和:1330

約数の個数: 16

約数和(自身を含む): 30841344

約数和(自身を除く): 5189053

約数列:

[1, 7, 23, 137, 161, 959, 1163, 3151, 8141, 22057, 26749, 159331, 187243, 1115317, 3664613, 25652291]

約数ペア:

[(1, 25652291), (7, 3664613), (23, 1115317), (137, 187243), (161, 159331), (959, 26749), (1163, 22057), (3151, 8141)]