120987763

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{6899}}^1$

素因数の和:7002

約数の個数: 16

約数和(自身を含む): 139104000

約数和(自身を除く): 18116237

約数列:

[1, 13, 19, 71, 247, 923, 1349, 6899, 17537, 89687, 131081, 489829, 1704053, 6367777, 9306751, 120987763]

約数ペア:

[(1, 120987763), (13, 9306751), (19, 6367777), (71, 1704053), (247, 489829), (923, 131081), (1349, 89687), (6899, 17537)]