1291589351

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{541}}^1\times {\mathrm{2741}}^1$

素因数の和:3362

約数の個数: 16

約数和(自身を含む): 1414828128

約数和(自身を除く): 123238777

約数列:

[1, 13, 67, 541, 871, 2741, 7033, 35633, 36247, 183647, 471211, 1482881, 2387411, 19277453, 99353027, 1291589351]

約数ペア:

[(1, 1291589351), (13, 99353027), (67, 19277453), (541, 2387411), (871, 1482881), (2741, 471211), (7033, 183647), (35633, 36247)]