13223812

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{11519}}^1$

素因数の和:11571

約数の個数: 24

約数和(自身を含む): 27095040

約数和(自身を除く): 13871228

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 11519, 23038, 46076, 80633, 161266, 322532, 472279, 944558, 1889116, 3305953, 6611906, 13223812]

約数ペア:

[(1, 13223812), (2, 6611906), (4, 3305953), (7, 1889116), (14, 944558), (28, 472279), (41, 322532), (82, 161266), (164, 80633), (287, 46076), (574, 23038), (1148, 11519)]