1330334159

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{859}}^1\times {\mathrm{20113}}^1$

素因数の和:20990

約数の個数: 16

約数和(自身を含む): 1660611840

約数和(自身を除く): 330277681

約数列:

[1, 7, 11, 77, 859, 6013, 9449, 20113, 66143, 140791, 221243, 1548701, 17277067, 120939469, 190047737, 1330334159]

約数ペア:

[(1, 1330334159), (7, 190047737), (11, 120939469), (77, 17277067), (859, 1548701), (6013, 221243), (9449, 140791), (20113, 66143)]