7091123

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{1511}}^1$

素因数の和:1562

約数の個数: 12

約数和(自身を含む): 8065008

約数和(自身を除く): 973885

約数列:

[1, 13, 19, 247, 361, 1511, 4693, 19643, 28709, 373217, 545471, 7091123]

約数ペア:

[(1, 7091123), (13, 545471), (19, 373217), (247, 28709), (361, 19643), (1511, 4693)]