12408459

素因数分解:

$3^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{3301}}^1$

素因数の和:3490

約数の個数: 16

約数和(自身を含む): 19019520

約数和(自身を除く): 6611061

約数列:

[1, 3, 7, 21, 179, 537, 1253, 3301, 3759, 9903, 23107, 69321, 590879, 1772637, 4136153, 12408459]

約数ペア:

[(1, 12408459), (3, 4136153), (7, 1772637), (21, 590879), (179, 69321), (537, 23107), (1253, 9903), (3301, 3759)]