12728353

素因数分解:

${\mathrm{11}}^3\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:237

約数の個数: 16

約数和(自身を含む): 14300352

約数和(自身を除く): 1571999

約数列:

[1, 11, 73, 121, 131, 803, 1331, 1441, 8833, 9563, 15851, 97163, 105193, 174361, 1157123, 12728353]

約数ペア:

[(1, 12728353), (11, 1157123), (73, 174361), (121, 105193), (131, 97163), (803, 15851), (1331, 9563), (1441, 8833)]