13188123

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{37573}}^1$

素因数の和:37595

約数の個数: 16

約数和(自身を含む): 21041440

約数和(自身を除く): 7853317

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 37573, 112719, 338157, 488449, 1014471, 1465347, 4396041, 13188123]

約数ペア:

[(1, 13188123), (3, 4396041), (9, 1465347), (13, 1014471), (27, 488449), (39, 338157), (117, 112719), (351, 37573)]