12128554

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{2647}}^1$

素因数の和:2757

約数の個数: 16

約数和(自身を含む): 19065600

約数和(自身を除く): 6937046

約数列:

[1, 2, 29, 58, 79, 158, 2291, 2647, 4582, 5294, 76763, 153526, 209113, 418226, 6064277, 12128554]

約数ペア:

[(1, 12128554), (2, 6064277), (29, 418226), (58, 209113), (79, 153526), (158, 76763), (2291, 5294), (2647, 4582)]