12213874

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{3361}}^1$

素因数の和:3465

約数の個数: 16

約数和(自身を含む): 19365120

約数和(自身を除く): 7151246

約数列:

[1, 2, 23, 46, 79, 158, 1817, 3361, 3634, 6722, 77303, 154606, 265519, 531038, 6106937, 12213874]

約数ペア:

[(1, 12213874), (2, 6106937), (23, 531038), (46, 265519), (79, 154606), (158, 77303), (1817, 6722), (3361, 3634)]