13405249

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{7211}}^1$

素因数の和:7248

約数の個数: 12

約数和(自身を含む): 15837552

約数和(自身を除く): 2432303

約数列:

[1, 11, 13, 143, 169, 1859, 7211, 79321, 93743, 1031173, 1218659, 13405249]

約数ペア:

[(1, 13405249), (11, 1218659), (13, 1031173), (143, 93743), (169, 79321), (1859, 7211)]