513428670001

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1613}}^1\times {\mathrm{1288691}}^1$

素因数の和:1290336

約数の個数: 16

約数和(自身を含む): 582385688640

約数和(自身を除く): 68957018639

約数列:

[1, 13, 19, 247, 1613, 20969, 30647, 398411, 1288691, 16752983, 24485129, 318306677, 2078658583, 27022561579, 39494513077, 513428670001]

約数ペア:

[(1, 513428670001), (13, 39494513077), (19, 27022561579), (247, 2078658583), (1613, 318306677), (20969, 24485129), (30647, 16752983), (398411, 1288691)]