861004096388

素因数分解:

$2^2\times {\mathrm{4153}}^1\times {\mathrm{51830249}}^1$

素因数の和:51834406

約数の個数: 12

約数和(自身を含む): 1507120009500

約数和(自身を除く): 646115913112

約数列:

[1, 2, 4, 4153, 8306, 16612, 51830249, 103660498, 207320996, 215251024097, 430502048194, 861004096388]

約数ペア:

[(1, 861004096388), (2, 430502048194), (4, 215251024097), (4153, 207320996), (8306, 103660498), (16612, 51830249)]