1214208078

素因数分解:

$2^1\times 3^1\times {\mathrm{647}}^1\times {\mathrm{312779}}^1$

素因数の和:313431

約数の個数: 16

約数和(自身を含む): 2432177280

約数和(自身を除く): 1217969202

約数列:

[1, 2, 3, 6, 647, 1294, 1941, 3882, 312779, 625558, 938337, 1876674, 202368013, 404736026, 607104039, 1214208078]

約数ペア:

[(1, 1214208078), (2, 607104039), (3, 404736026), (6, 202368013), (647, 1876674), (1294, 938337), (1941, 625558), (3882, 312779)]