12563994

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{19211}}^1$

素因数の和:19325

約数の個数: 16

約数和(自身を含む): 25359840

約数和(自身を除く): 12795846

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 19211, 38422, 57633, 115266, 2093999, 4187998, 6281997, 12563994]

約数ペア:

[(1, 12563994), (2, 6281997), (3, 4187998), (6, 2093999), (109, 115266), (218, 57633), (327, 38422), (654, 19211)]