12308978

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{2341}}^1$

素因数の和:2593

約数の個数: 16

約数和(自身を含む): 20234880

約数和(自身を除く): 7925902

約数列:

[1, 2, 11, 22, 239, 478, 2341, 2629, 4682, 5258, 25751, 51502, 559499, 1118998, 6154489, 12308978]

約数ペア:

[(1, 12308978), (2, 6154489), (11, 1118998), (22, 559499), (239, 51502), (478, 25751), (2341, 5258), (2629, 4682)]