12012070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1093}}^1$

素因数の和:1264

約数の個数: 32

約数和(自身を含む): 24890688

約数和(自身を除く): 12878618

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 157, 314, 785, 1093, 1099, 1570, 2186, 2198, 5465, 5495, 7651, 10930, 10990, 15302, 38255, 76510, 171601, 343202, 858005, 1201207, 1716010, 2402414, 6006035, 12012070]

約数ペア:

[(1, 12012070), (2, 6006035), (5, 2402414), (7, 1716010), (10, 1201207), (14, 858005), (35, 343202), (70, 171601), (157, 76510), (314, 38255), (785, 15302), (1093, 10990), (1099, 10930), (1570, 7651), (2186, 5495), (2198, 5465)]