12718762

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31327}}^1$

素因数の和:31365

約数の個数: 16

約数和(自身を含む): 22556160

約数和(自身を除く): 9837398

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 31327, 62654, 219289, 438578, 908483, 1816966, 6359381, 12718762]

約数ペア:

[(1, 12718762), (2, 6359381), (7, 1816966), (14, 908483), (29, 438578), (58, 219289), (203, 62654), (406, 31327)]