12906536

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2207}}^1$

素因数の和:2273

約数の個数: 32

約数和(自身を含む): 26231040

約数和(自身を除く): 13324504

約数列:

[1, 2, 4, 8, 17, 34, 43, 68, 86, 136, 172, 344, 731, 1462, 2207, 2924, 4414, 5848, 8828, 17656, 37519, 75038, 94901, 150076, 189802, 300152, 379604, 759208, 1613317, 3226634, 6453268, 12906536]

約数ペア:

[(1, 12906536), (2, 6453268), (4, 3226634), (8, 1613317), (17, 759208), (34, 379604), (43, 300152), (68, 189802), (86, 150076), (136, 94901), (172, 75038), (344, 37519), (731, 17656), (1462, 8828), (2207, 5848), (2924, 4414)]