13236230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1093}}^1$

素因数の和:1280

約数の個数: 32

約数和(自身を含む): 27411264

約数和(自身を除く): 14175034

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 173, 346, 865, 1093, 1211, 1730, 2186, 2422, 5465, 6055, 7651, 10930, 12110, 15302, 38255, 76510, 189089, 378178, 945445, 1323623, 1890890, 2647246, 6618115, 13236230]

約数ペア:

[(1, 13236230), (2, 6618115), (5, 2647246), (7, 1890890), (10, 1323623), (14, 945445), (35, 378178), (70, 189089), (173, 76510), (346, 38255), (865, 15302), (1093, 12110), (1211, 10930), (1730, 7651), (2186, 6055), (2422, 5465)]