13858794

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{20809}}^1$

素因数の和:20854

約数の個数: 24

約数和(自身を含む): 30840420

約数和(自身を除く): 16981626

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 20809, 41618, 62427, 124854, 187281, 374562, 769933, 1539866, 2309799, 4619598, 6929397, 13858794]

約数ペア:

[(1, 13858794), (2, 6929397), (3, 4619598), (6, 2309799), (9, 1539866), (18, 769933), (37, 374562), (74, 187281), (111, 124854), (222, 62427), (333, 41618), (666, 20809)]