12804857

素因数分解:

${\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:320

約数の個数: 16

約数和(自身を含む): 14222208

約数和(自身を除く): 1417351

約数列:

[1, 13, 73, 103, 131, 949, 1339, 1703, 7519, 9563, 13493, 97747, 124319, 175409, 984989, 12804857]

約数ペア:

[(1, 12804857), (13, 984989), (73, 175409), (103, 124319), (131, 97747), (949, 13493), (1339, 9563), (1703, 7519)]