2938960128052

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29947}}^1\times {\mathrm{1887283}}^1$

素因数の和:1917247

約数の個数: 24

約数和(自身を含む): 5538997360736

約数和(自身を除く): 2600037232684

約数列:

[1, 2, 4, 13, 26, 52, 29947, 59894, 119788, 389311, 778622, 1557244, 1887283, 3774566, 7549132, 24534679, 49069358, 98138716, 56518464001, 113036928002, 226073856004, 734740032013, 1469480064026, 2938960128052]

約数ペア:

[(1, 2938960128052), (2, 1469480064026), (4, 734740032013), (13, 226073856004), (26, 113036928002), (52, 56518464001), (29947, 98138716), (59894, 49069358), (119788, 24534679), (389311, 7549132), (778622, 3774566), (1557244, 1887283)]