13738578

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{3001}}^1$

素因数の和:3122

約数の個数: 32

約数和(自身を含む): 31701120

約数和(自身を除く): 17962542

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 109, 218, 327, 654, 763, 1526, 2289, 3001, 4578, 6002, 9003, 18006, 21007, 42014, 63021, 126042, 327109, 654218, 981327, 1962654, 2289763, 4579526, 6869289, 13738578]

約数ペア:

[(1, 13738578), (2, 6869289), (3, 4579526), (6, 2289763), (7, 1962654), (14, 981327), (21, 654218), (42, 327109), (109, 126042), (218, 63021), (327, 42014), (654, 21007), (763, 18006), (1526, 9003), (2289, 6002), (3001, 4578)]