120706487

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{113}}^1\times {\mathrm{269}}^1$

素因数の和:431

約数の個数: 24

約数和(自身を含む): 140726160

約数和(自身を除く): 20019673

約数列:

[1, 11, 19, 113, 209, 269, 361, 1243, 2147, 2959, 3971, 5111, 23617, 30397, 40793, 56221, 97109, 334367, 448723, 577543, 1068199, 6352973, 10973317, 120706487]

約数ペア:

[(1, 120706487), (11, 10973317), (19, 6352973), (113, 1068199), (209, 577543), (269, 448723), (361, 334367), (1243, 97109), (2147, 56221), (2959, 40793), (3971, 30397), (5111, 23617)]