13783187

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{347}}^1$

素因数の和:538

約数の個数: 16

約数和(自身を含む): 15835392

約数和(自身を除く): 2052205

約数列:

[1, 11, 23, 157, 253, 347, 1727, 3611, 3817, 7981, 39721, 54479, 87791, 599269, 1253017, 13783187]

約数ペア:

[(1, 13783187), (11, 1253017), (23, 599269), (157, 87791), (253, 54479), (347, 39721), (1727, 7981), (3611, 3817)]