12743269

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{991}}^1$

素因数の和:1176

約数の個数: 16

約数和(自身を含む): 15998976

約数和(自身を除く): 3255707

約数列:

[1, 7, 11, 77, 167, 991, 1169, 1837, 6937, 10901, 12859, 76307, 165497, 1158479, 1820467, 12743269]

約数ペア:

[(1, 12743269), (7, 1820467), (11, 1158479), (77, 165497), (167, 76307), (991, 12859), (1169, 10901), (1837, 6937)]