11813318881

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{333719}}^1$

素因数の和:334128

約数の個数: 16

約数和(自身を含む): 14576889600

約数和(自身を除く): 2763570719

約数列:

[1, 7, 13, 91, 389, 2723, 5057, 35399, 333719, 2336033, 4338347, 30368429, 129816691, 908716837, 1687616983, 11813318881]

約数ペア:

[(1, 11813318881), (7, 1687616983), (13, 908716837), (91, 129816691), (389, 30368429), (2723, 4338347), (5057, 2336033), (35399, 333719)]