1279776006

素因数分解:

$2^1\times 3^2\times {\mathrm{71098667}}^1$

素因数の和:71098675

約数の個数: 12

約数和(自身を含む): 2772848052

約数和(自身を除く): 1493072046

約数列:

[1, 2, 3, 6, 9, 18, 71098667, 142197334, 213296001, 426592002, 639888003, 1279776006]

約数ペア:

[(1, 1279776006), (2, 639888003), (3, 426592002), (6, 213296001), (9, 142197334), (18, 71098667)]