12143254

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{1051}}^1$

素因数の和:1215

約数の個数: 16

約数和(自身を含む): 18746640

約数和(自身を除く): 6603386

約数列:

[1, 2, 53, 106, 109, 218, 1051, 2102, 5777, 11554, 55703, 111406, 114559, 229118, 6071627, 12143254]

約数ペア:

[(1, 12143254), (2, 6071627), (53, 229118), (106, 114559), (109, 111406), (218, 55703), (1051, 11554), (2102, 5777)]