1258794

素因数分解:

$2^1\times 3^3\times {\mathrm{23311}}^1$

素因数の和:23322

約数の個数: 16

約数和(自身を含む): 2797440

約数和(自身を除く): 1538646

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 23311, 46622, 69933, 139866, 209799, 419598, 629397, 1258794]

約数ペア:

[(1, 1258794), (2, 629397), (3, 419598), (6, 209799), (9, 139866), (18, 69933), (27, 46622), (54, 23311)]