13920511

素因数分解:

${\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1$

素因数の和:366

約数の個数: 16

約数和(自身を含む): 15644160

約数和(自身を除く): 1723649

約数列:

[1, 11, 79, 83, 193, 869, 913, 2123, 6557, 15247, 16019, 72127, 167717, 176209, 1265501, 13920511]

約数ペア:

[(1, 13920511), (11, 1265501), (79, 176209), (83, 167717), (193, 72127), (869, 16019), (913, 15247), (2123, 6557)]