1038637207439

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{20359}}^1\times {\mathrm{206543}}^1$

素因数の和:226934

約数の個数: 16

約数和(自身を含む): 1177466035200

約数和(自身を除く): 138828827761

約数列:

[1, 13, 19, 247, 20359, 206543, 264667, 386821, 2685059, 3924317, 5028673, 51016121, 4205008937, 54665116181, 79895169803, 1038637207439]

約数ペア:

[(1, 1038637207439), (13, 79895169803), (19, 54665116181), (247, 4205008937), (20359, 51016121), (206543, 5028673), (264667, 3924317), (386821, 2685059)]