12796218

素因数分解:

$2^1\times 3^4\times {\mathrm{78989}}^1$

素因数の和:79003

約数の個数: 20

約数和(自身を含む): 28673370

約数和(自身を除く): 15877152

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 78989, 157978, 236967, 473934, 710901, 1421802, 2132703, 4265406, 6398109, 12796218]

約数ペア:

[(1, 12796218), (2, 6398109), (3, 4265406), (6, 2132703), (9, 1421802), (18, 710901), (27, 473934), (54, 236967), (81, 157978), (162, 78989)]