126262009

素因数分解:

${\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1\times {\mathrm{389}}^1$

素因数の和:780

約数の個数: 16

約数和(自身を含む): 136665360

約数和(自身を除く): 10403351

約数列:

[1, 17, 61, 313, 389, 1037, 5321, 6613, 19093, 23729, 121757, 324581, 403393, 2069869, 7427177, 126262009]

約数ペア:

[(1, 126262009), (17, 7427177), (61, 2069869), (313, 403393), (389, 324581), (1037, 121757), (5321, 23729), (6613, 19093)]