12156485

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{11633}}^1$

素因数の和:11668

約数の個数: 16

約数和(自身を含む): 16752960

約数和(自身を除く): 4596475

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 11633, 58165, 127963, 221027, 639815, 1105135, 2431297, 12156485]

約数ペア:

[(1, 12156485), (5, 2431297), (11, 1105135), (19, 639815), (55, 221027), (95, 127963), (209, 58165), (1045, 11633)]