13376845442

素因数分解:

$2^1\times {\mathrm{223}}^1\times {\mathrm{1489}}^1\times {\mathrm{20143}}^1$

素因数の和:21857

約数の個数: 16

約数和(自身を含む): 20169784320

約数和(自身を除く): 6792938878

約数列:

[1, 2, 223, 446, 1489, 2978, 20143, 40286, 332047, 664094, 4491889, 8983778, 29992927, 59985854, 6688422721, 13376845442]

約数ペア:

[(1, 13376845442), (2, 6688422721), (223, 59985854), (446, 29992927), (1489, 8983778), (2978, 4491889), (20143, 664094), (40286, 332047)]