13886543

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{211}}^1$

素因数の和:446

約数の個数: 16

約数和(自身を含む): 15793152

約数和(自身を除く): 1906609

約数列:

[1, 11, 31, 193, 211, 341, 2123, 2321, 5983, 6541, 40723, 65813, 71951, 447953, 1262413, 13886543]

約数ペア:

[(1, 13886543), (11, 1262413), (31, 447953), (193, 71951), (211, 65813), (341, 40723), (2123, 6541), (2321, 5983)]