13663045

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:213

約数の個数: 32

約数和(自身を含む): 18797184

約数和(自身を除く): 5134139

約数列:

[1, 5, 11, 41, 55, 73, 83, 205, 365, 415, 451, 803, 913, 2255, 2993, 3403, 4015, 4565, 6059, 14965, 17015, 30295, 32923, 37433, 66649, 164615, 187165, 248419, 333245, 1242095, 2732609, 13663045]

約数ペア:

[(1, 13663045), (5, 2732609), (11, 1242095), (41, 333245), (55, 248419), (73, 187165), (83, 164615), (205, 66649), (365, 37433), (415, 32923), (451, 30295), (803, 17015), (913, 14965), (2255, 6059), (2993, 4565), (3403, 4015)]