19088927

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1019}}^1$

素因数の和:1174

約数の個数: 16

約数和(自身を含む): 22619520

約数和(自身を除く): 3530593

約数列:

[1, 11, 13, 131, 143, 1019, 1441, 1703, 11209, 13247, 18733, 133489, 145717, 1468379, 1735357, 19088927]

約数ペア:

[(1, 19088927), (11, 1735357), (13, 1468379), (131, 145717), (143, 133489), (1019, 18733), (1441, 13247), (1703, 11209)]