12802986

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{101611}}^1$

素因数の和:101626

約数の個数: 24

約数和(自身を含む): 31702944

約数和(自身を除く): 18899958

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 101611, 203222, 304833, 609666, 711277, 914499, 1422554, 1828998, 2133831, 4267662, 6401493, 12802986]

約数ペア:

[(1, 12802986), (2, 6401493), (3, 4267662), (6, 2133831), (7, 1828998), (9, 1422554), (14, 914499), (18, 711277), (21, 609666), (42, 304833), (63, 203222), (126, 101611)]