12452755

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{20929}}^1$

素因数の和:20958

約数の個数: 16

約数和(自身を含む): 18083520

約数和(自身を除く): 5630765

約数列:

[1, 5, 7, 17, 35, 85, 119, 595, 20929, 104645, 146503, 355793, 732515, 1778965, 2490551, 12452755]

約数ペア:

[(1, 12452755), (5, 2490551), (7, 1778965), (17, 732515), (35, 355793), (85, 146503), (119, 104645), (595, 20929)]