1051472018

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{443}}^1\times {\mathrm{7559}}^1$

素因数の和:8161

約数の個数: 16

約数和(自身を含む): 1591047360

約数和(自身を除く): 539575342

約数列:

[1, 2, 157, 314, 443, 886, 7559, 15118, 69551, 139102, 1186763, 2373526, 3348637, 6697274, 525736009, 1051472018]

約数ペア:

[(1, 1051472018), (2, 525736009), (157, 6697274), (314, 3348637), (443, 2373526), (886, 1186763), (7559, 139102), (15118, 69551)]