2550587039

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{196003}}^1$

素因数の和:196047

約数の個数: 24

約数和(自身を含む): 3443398272

約数和(自身を除く): 892811233

約数列:

[1, 7, 11, 13, 77, 91, 143, 169, 1001, 1183, 1859, 13013, 196003, 1372021, 2156033, 2548039, 15092231, 17836273, 28028429, 33124507, 196199003, 231871549, 364369577, 2550587039]

約数ペア:

[(1, 2550587039), (7, 364369577), (11, 231871549), (13, 196199003), (77, 33124507), (91, 28028429), (143, 17836273), (169, 15092231), (1001, 2548039), (1183, 2156033), (1859, 1372021), (13013, 196003)]