12328143

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{421}}^1$

素因数の和:694

約数の個数: 16

約数和(自身を含む): 16934016

約数和(自身を除く): 4605873

約数列:

[1, 3, 43, 129, 227, 421, 681, 1263, 9761, 18103, 29283, 54309, 95567, 286701, 4109381, 12328143]

約数ペア:

[(1, 12328143), (3, 4109381), (43, 286701), (129, 95567), (227, 54309), (421, 29283), (681, 18103), (1263, 9761)]