18200039

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{929}}^1$

素因数の和:1090

約数の個数: 16

約数和(自身を含む): 21561120

約数和(自身を除く): 3361081

約数列:

[1, 11, 13, 137, 143, 929, 1507, 1781, 10219, 12077, 19591, 127273, 132847, 1400003, 1654549, 18200039]

約数ペア:

[(1, 18200039), (11, 1654549), (13, 1400003), (137, 132847), (143, 127273), (929, 19591), (1507, 12077), (1781, 10219)]