2529021239

素因数分解:

${\mathrm{19}}^2\times {\mathrm{571}}^1\times {\mathrm{12269}}^1$

素因数の和:12878

約数の個数: 12

約数和(自身を含む): 2674025640

約数和(自身を除く): 145004401

約数列:

[1, 19, 361, 571, 10849, 12269, 206131, 233111, 4429109, 7005599, 133106381, 2529021239]

約数ペア:

[(1, 2529021239), (19, 133106381), (361, 7005599), (571, 4429109), (10849, 233111), (12269, 206131)]