1890383

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{919}}^1$

素因数の和:958

約数の個数: 12

約数和(自身を含む): 2202480

約数和(自身を除く): 312097

約数列:

[1, 11, 17, 121, 187, 919, 2057, 10109, 15623, 111199, 171853, 1890383]

約数ペア:

[(1, 1890383), (11, 171853), (17, 111199), (121, 15623), (187, 10109), (919, 2057)]