12485803

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2903}}^1$

素因数の和:2954

約数の個数: 16

約数和(自身を含む): 15054336

約数和(自身を除く): 2568533

約数列:

[1, 11, 17, 23, 187, 253, 391, 2903, 4301, 31933, 49351, 66769, 542861, 734459, 1135073, 12485803]

約数ペア:

[(1, 12485803), (11, 1135073), (17, 734459), (23, 542861), (187, 66769), (253, 49351), (391, 31933), (2903, 4301)]