13390384

素因数分解:

$2^4\times 7^1\times {\mathrm{119557}}^1$

素因数の和:119572

約数の個数: 20

約数和(自身を含む): 29650384

約数和(自身を除く): 16260000

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 119557, 239114, 478228, 836899, 956456, 1673798, 1912912, 3347596, 6695192, 13390384]

約数ペア:

[(1, 13390384), (2, 6695192), (4, 3347596), (7, 1912912), (8, 1673798), (14, 956456), (16, 836899), (28, 478228), (56, 239114), (112, 119557)]