12452906

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{991}}^1$

素因数の和:1157

約数の個数: 16

約数和(自身を含む): 19189248

約数和(自身を除く): 6736342

約数列:

[1, 2, 61, 103, 122, 206, 991, 1982, 6283, 12566, 60451, 102073, 120902, 204146, 6226453, 12452906]

約数ペア:

[(1, 12452906), (2, 6226453), (61, 204146), (103, 120902), (122, 102073), (206, 60451), (991, 12566), (1982, 6283)]