278006052

素因数分解:

$2^2\times 3^1\times {\mathrm{23167171}}^1$

素因数の和:23167178

約数の個数: 12

約数和(自身を含む): 648680816

約数和(自身を除く): 370674764

約数列:

[1, 2, 3, 4, 6, 12, 23167171, 46334342, 69501513, 92668684, 139003026, 278006052]

約数ペア:

[(1, 278006052), (2, 139003026), (3, 92668684), (4, 69501513), (6, 46334342), (12, 23167171)]