13719454

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{311}}^1$

素因数の和:480

約数の個数: 32

約数和(自身を含む): 24800256

約数和(自身を除く): 11080802

約数列:

[1, 2, 7, 14, 23, 46, 137, 161, 274, 311, 322, 622, 959, 1918, 2177, 3151, 4354, 6302, 7153, 14306, 22057, 42607, 44114, 50071, 85214, 100142, 298249, 596498, 979961, 1959922, 6859727, 13719454]

約数ペア:

[(1, 13719454), (2, 6859727), (7, 1959922), (14, 979961), (23, 596498), (46, 298249), (137, 100142), (161, 85214), (274, 50071), (311, 44114), (322, 42607), (622, 22057), (959, 14306), (1918, 7153), (2177, 6302), (3151, 4354)]