20147193001

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1539011}}^1$

素因数の和:1539096

約数の個数: 16

約数和(自身を含む): 23269861440

約数和(自身を除く): 3122668439

約数列:

[1, 13, 19, 53, 247, 689, 1007, 13091, 1539011, 20007143, 29241209, 81567583, 380135717, 1060378579, 1549784077, 20147193001]

約数ペア:

[(1, 20147193001), (13, 1549784077), (19, 1060378579), (53, 380135717), (247, 81567583), (689, 29241209), (1007, 20007143), (13091, 1539011)]