26271112147

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{647}}^1\times {\mathrm{305297}}^1$

素因数の和:305970

約数の個数: 16

約数和(自身を含む): 31653296640

約数和(自身を除く): 5382184493

約数列:

[1, 7, 19, 133, 647, 4529, 12293, 86051, 305297, 2137079, 5800643, 40604501, 197527159, 1382690113, 3753016021, 26271112147]

約数ペア:

[(1, 26271112147), (7, 3753016021), (19, 1382690113), (133, 197527159), (647, 40604501), (4529, 5800643), (12293, 2137079), (86051, 305297)]