128615694846

素因数分解:

$2^1\times 3^1\times {\mathrm{509}}^1\times {\mathrm{42113849}}^1$

素因数の和:42114363

約数の個数: 16

約数和(自身を含む): 257736762000

約数和(自身を除く): 129121067154

約数列:

[1, 2, 3, 6, 509, 1018, 1527, 3054, 42113849, 84227698, 126341547, 252683094, 21435949141, 42871898282, 64307847423, 128615694846]

約数ペア:

[(1, 128615694846), (2, 64307847423), (3, 42871898282), (6, 21435949141), (509, 252683094), (1018, 126341547), (1527, 84227698), (3054, 42113849)]