2783157038

素因数分解:

$2^1\times {\mathrm{311}}^1\times {\mathrm{349}}^1\times {\mathrm{12821}}^1$

素因数の和:13483

約数の個数: 16

約数和(自身を含む): 4200487200

約数和(自身を除く): 1417330162

約数列:

[1, 2, 311, 349, 622, 698, 12821, 25642, 108539, 217078, 3987331, 4474529, 7974662, 8949058, 1391578519, 2783157038]

約数ペア:

[(1, 2783157038), (2, 1391578519), (311, 8949058), (349, 7974662), (622, 4474529), (698, 3987331), (12821, 217078), (25642, 108539)]