131034666

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1223}}^1\times {\mathrm{2551}}^1$

素因数の和:3786

約数の個数: 32

約数和(自身を含む): 299870208

約数和(自身を除く): 168835542

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1223, 2446, 2551, 3669, 5102, 7338, 7653, 8561, 15306, 17122, 17857, 25683, 35714, 51366, 53571, 107142, 3119873, 6239746, 9359619, 18719238, 21839111, 43678222, 65517333, 131034666]

約数ペア:

[(1, 131034666), (2, 65517333), (3, 43678222), (6, 21839111), (7, 18719238), (14, 9359619), (21, 6239746), (42, 3119873), (1223, 107142), (2446, 53571), (2551, 51366), (3669, 35714), (5102, 25683), (7338, 17857), (7653, 17122), (8561, 15306)]