13408862

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{6779}}^1$

素因数の和:6847

約数の個数: 16

約数和(自身を含む): 21479040

約数和(自身を除く): 8070178

約数列:

[1, 2, 23, 43, 46, 86, 989, 1978, 6779, 13558, 155917, 291497, 311834, 582994, 6704431, 13408862]

約数ペア:

[(1, 13408862), (2, 6704431), (23, 582994), (43, 311834), (46, 291497), (86, 155917), (989, 13558), (1978, 6779)]