6447246

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{82657}}^1$

素因数の和:82675

約数の個数: 16

約数和(自身を含む): 13886544

約数和(自身を除く): 7439298

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 82657, 165314, 247971, 495942, 1074541, 2149082, 3223623, 6447246]

約数ペア:

[(1, 6447246), (2, 3223623), (3, 2149082), (6, 1074541), (13, 495942), (26, 247971), (39, 165314), (78, 82657)]