136638627846

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3253300663}}^1$

素因数の和:3253300675

約数の個数: 16

約数和(自身を含む): 312316863744

約数和(自身を除く): 175678235898

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3253300663, 6506601326, 9759901989, 19519803978, 22773104641, 45546209282, 68319313923, 136638627846]

約数ペア:

[(1, 136638627846), (2, 68319313923), (3, 45546209282), (6, 22773104641), (7, 19519803978), (14, 9759901989), (21, 6506601326), (42, 3253300663)]