1877837

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1$

素因数の和:352

約数の個数: 16

約数和(自身を含む): 2222640

約数和(自身を除く): 344803

約数列:

[1, 13, 17, 29, 221, 293, 377, 493, 3809, 4981, 6409, 8497, 64753, 110461, 144449, 1877837]

約数ペア:

[(1, 1877837), (13, 144449), (17, 110461), (29, 64753), (221, 8497), (293, 6409), (377, 4981), (493, 3809)]