12851234

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{20143}}^1$

素因数の和:20185

約数の個数: 16

約数和(自身を含む): 21755520

約数和(自身を除く): 8904286

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 20143, 40286, 221573, 443146, 584147, 1168294, 6425617, 12851234]

約数ペア:

[(1, 12851234), (2, 6425617), (11, 1168294), (22, 584147), (29, 443146), (58, 221573), (319, 40286), (638, 20143)]