12217845291

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{4984841}}^1$

素因数の和:4984906

約数の個数: 16

約数和(自身を含む): 17546643840

約数和(自身を除く): 5328798549

約数列:

[1, 3, 19, 43, 57, 129, 817, 2451, 4984841, 14954523, 94711979, 214348163, 284135937, 643044489, 4072615097, 12217845291]

約数ペア:

[(1, 12217845291), (3, 4072615097), (19, 643044489), (43, 284135937), (57, 214348163), (129, 94711979), (817, 14954523), (2451, 4984841)]