13393042

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1$

素因数の和:382

約数の個数: 32

約数和(自身を含む): 23172912

約数和(自身を除く): 9779870

約数列:

[1, 2, 13, 17, 26, 34, 157, 193, 221, 314, 386, 442, 2041, 2509, 2669, 3281, 4082, 5018, 5338, 6562, 30301, 34697, 42653, 60602, 69394, 85306, 393913, 515117, 787826, 1030234, 6696521, 13393042]

約数ペア:

[(1, 13393042), (2, 6696521), (13, 1030234), (17, 787826), (26, 515117), (34, 393913), (157, 85306), (193, 69394), (221, 60602), (314, 42653), (386, 34697), (442, 30301), (2041, 6562), (2509, 5338), (2669, 5018), (3281, 4082)]