142863071

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{13451}}^1$

素因数の和:13526

約数の個数: 16

約数和(自身を含む): 165728640

約数和(自身を除く): 22865569

約数列:

[1, 13, 19, 43, 247, 559, 817, 10621, 13451, 174863, 255569, 578393, 3322397, 7519109, 10989467, 142863071]

約数ペア:

[(1, 142863071), (13, 10989467), (19, 7519109), (43, 3322397), (247, 578393), (559, 255569), (817, 174863), (10621, 13451)]