13860294

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{997}}^1$

素因数の和:1340

約数の個数: 32

約数和(自身を含む): 31808256

約数和(自身を除く): 17947962

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 331, 662, 993, 997, 1986, 1994, 2317, 2991, 4634, 5982, 6951, 6979, 13902, 13958, 20937, 41874, 330007, 660014, 990021, 1980042, 2310049, 4620098, 6930147, 13860294]

約数ペア:

[(1, 13860294), (2, 6930147), (3, 4620098), (6, 2310049), (7, 1980042), (14, 990021), (21, 660014), (42, 330007), (331, 41874), (662, 20937), (993, 13958), (997, 13902), (1986, 6979), (1994, 6951), (2317, 5982), (2991, 4634)]