18231433

素因数分解:

${\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{6551}}^1$

素因数の和:6596

約数の個数: 12

約数和(自身を含む): 20913984

約数和(自身を除く): 2682551

約数列:

[1, 11, 23, 121, 253, 2783, 6551, 72061, 150673, 792671, 1657403, 18231433]

約数ペア:

[(1, 18231433), (11, 1657403), (23, 792671), (121, 150673), (253, 72061), (2783, 6551)]