2013901435

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4426157}}^1$

素因数の和:4426182

約数の個数: 16

約数和(自身を含む): 2974378176

約数和(自身を除く): 960476741

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 4426157, 22130785, 30983099, 57540041, 154915495, 287700205, 402780287, 2013901435]

約数ペア:

[(1, 2013901435), (5, 402780287), (7, 287700205), (13, 154915495), (35, 57540041), (65, 30983099), (91, 22130785), (455, 4426157)]