12306238

素因数分解:

$2^1\times 7^1\times {\mathrm{887}}^1\times {\mathrm{991}}^1$

素因数の和:1887

約数の個数: 16

約数和(自身を含む): 21141504

約数和(自身を除く): 8835266

約数列:

[1, 2, 7, 14, 887, 991, 1774, 1982, 6209, 6937, 12418, 13874, 879017, 1758034, 6153119, 12306238]

約数ペア:

[(1, 12306238), (2, 6153119), (7, 1758034), (14, 879017), (887, 13874), (991, 12418), (1774, 6937), (1982, 6209)]