12129104

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{58313}}^1$

素因数の和:58334

約数の個数: 20

約数和(自身を含む): 25308276

約数和(自身を除く): 13179172

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 58313, 116626, 233252, 466504, 758069, 933008, 1516138, 3032276, 6064552, 12129104]

約数ペア:

[(1, 12129104), (2, 6064552), (4, 3032276), (8, 1516138), (13, 933008), (16, 758069), (26, 466504), (52, 233252), (104, 116626), (208, 58313)]