12185922

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{290141}}^1$

素因数の和:290153

約数の個数: 16

約数和(自身を含む): 27853632

約数和(自身を除く): 15667710

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 290141, 580282, 870423, 1740846, 2030987, 4061974, 6092961, 12185922]

約数ペア:

[(1, 12185922), (2, 6092961), (3, 4061974), (6, 2030987), (7, 1740846), (14, 870423), (21, 580282), (42, 290141)]