1330431826

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{223}}^1\times {\mathrm{5639}}^1$

素因数の和:5910

約数の個数: 24

約数和(自身を含む): 2095914240

約数和(自身を除く): 765482414

約数列:

[1, 2, 23, 46, 223, 446, 529, 1058, 5129, 5639, 10258, 11278, 117967, 129697, 235934, 259394, 1257497, 2514994, 2983031, 5966062, 28922431, 57844862, 665215913, 1330431826]

約数ペア:

[(1, 1330431826), (2, 665215913), (23, 57844862), (46, 28922431), (223, 5966062), (446, 2983031), (529, 2514994), (1058, 1257497), (5129, 259394), (5639, 235934), (10258, 129697), (11278, 117967)]