19557951407

素因数分解:

${\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{433}}^1\times {\mathrm{3361}}^1$

素因数の和:4034

約数の個数: 16

約数和(自身を含む): 19960597440

約数和(自身を除く): 402646033

約数列:

[1, 89, 151, 433, 3361, 13439, 38537, 65383, 299129, 507511, 1455313, 5819087, 45168479, 129522857, 219752263, 19557951407]

約数ペア:

[(1, 19557951407), (89, 219752263), (151, 129522857), (433, 45168479), (3361, 5819087), (13439, 1455313), (38537, 507511), (65383, 299129)]