12579822

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{16253}}^1$

素因数の和:16304

約数の個数: 24

約数和(自身を含む): 27891864

約数和(自身を除く): 15312042

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 16253, 32506, 48759, 97518, 146277, 292554, 698879, 1397758, 2096637, 4193274, 6289911, 12579822]

約数ペア:

[(1, 12579822), (2, 6289911), (3, 4193274), (6, 2096637), (9, 1397758), (18, 698879), (43, 292554), (86, 146277), (129, 97518), (258, 48759), (387, 32506), (774, 16253)]