11665213

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1607}}^1$

素因数の和:1692

約数の個数: 16

約数和(自身を含む): 14356224

約数和(自身を除く): 2691011

約数列:

[1, 7, 17, 61, 119, 427, 1037, 1607, 7259, 11249, 27319, 98027, 191233, 686189, 1666459, 11665213]

約数ペア:

[(1, 11665213), (7, 1666459), (17, 686189), (61, 191233), (119, 98027), (427, 27319), (1037, 11249), (1607, 7259)]