13328194

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1$

素因数の和:322

約数の個数: 32

約数和(自身を含む): 22739904

約数和(自身を除く): 9411710

約数列:

[1, 2, 11, 22, 43, 73, 86, 146, 193, 386, 473, 803, 946, 1606, 2123, 3139, 4246, 6278, 8299, 14089, 16598, 28178, 34529, 69058, 91289, 154979, 182578, 309958, 605827, 1211654, 6664097, 13328194]

約数ペア:

[(1, 13328194), (2, 6664097), (11, 1211654), (22, 605827), (43, 309958), (73, 182578), (86, 154979), (146, 91289), (193, 69058), (386, 34529), (473, 28178), (803, 16598), (946, 14089), (1606, 8299), (2123, 6278), (3139, 4246)]