1244013010

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1752131}}^1$

素因数の和:1752209

約数の個数: 16

約数和(自身を含む): 2270763072

約数和(自身を除く): 1026750062

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 1752131, 3504262, 8760655, 17521310, 124401301, 248802602, 622006505, 1244013010]

約数ペア:

[(1, 1244013010), (2, 622006505), (5, 248802602), (10, 124401301), (71, 17521310), (142, 8760655), (355, 3504262), (710, 1752131)]