12459422

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{6299}}^1$

素因数の和:6367

約数の個数: 16

約数和(自身を含む): 19958400

約数和(自身を除く): 7498978

約数列:

[1, 2, 23, 43, 46, 86, 989, 1978, 6299, 12598, 144877, 270857, 289754, 541714, 6229711, 12459422]

約数ペア:

[(1, 12459422), (2, 6229711), (23, 541714), (43, 289754), (46, 270857), (86, 144877), (989, 12598), (1978, 6299)]