12771402

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{304081}}^1$

素因数の和:304093

約数の個数: 16

約数和(自身を含む): 29191872

約数和(自身を除く): 16420470

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 304081, 608162, 912243, 1824486, 2128567, 4257134, 6385701, 12771402]

約数ペア:

[(1, 12771402), (2, 6385701), (3, 4257134), (6, 2128567), (7, 1824486), (14, 912243), (21, 608162), (42, 304081)]