13277178

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{8887}}^1$

素因数の和:8978

約数の個数: 24

約数和(自身を含む): 29117088

約数和(自身を除く): 15839910

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 498, 747, 1494, 8887, 17774, 26661, 53322, 79983, 159966, 737621, 1475242, 2212863, 4425726, 6638589, 13277178]

約数ペア:

[(1, 13277178), (2, 6638589), (3, 4425726), (6, 2212863), (9, 1475242), (18, 737621), (83, 159966), (166, 79983), (249, 53322), (498, 26661), (747, 17774), (1494, 8887)]