2012120512701

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{769}}^1\times {\mathrm{5279}}^1$

素因数の和:6314

約数の個数: 64

約数和(自身を含む): 2950649856000

約数和(自身を除く): 938529343299

約数列:

[1, 3, 13, 39, 71, 179, 213, 537, 769, 923, 2307, 2327, 2769, 5279, 6981, 9997, 12709, 15837, 29991, 38127, 54599, 68627, 137651, 163797, 165217, 205881, 374809, 412953, 495651, 709787, 944941, 1124427, 1789463, 2129361, 2834823, 4059551, 4872517, 5368389, 9773221, 12178653, 12284233, 14617551, 29319663, 36852699, 52774163, 67090811, 127051873, 158322489, 201272433, 288228121, 381155619, 726659629, 864684363, 872180543, 2179978887, 2616541629, 3746965573, 9446575177, 11240896719, 28339725531, 51592833659, 154778500977, 670706837567, 2012120512701]

約数ペア:

[(1, 2012120512701), (3, 670706837567), (13, 154778500977), (39, 51592833659), (71, 28339725531), (179, 11240896719), (213, 9446575177), (537, 3746965573), (769, 2616541629), (923, 2179978887), (2307, 872180543), (2327, 864684363), (2769, 726659629), (5279, 381155619), (6981, 288228121), (9997, 201272433), (12709, 158322489), (15837, 127051873), (29991, 67090811), (38127, 52774163), (54599, 36852699), (68627, 29319663), (137651, 14617551), (163797, 12284233), (165217, 12178653), (205881, 9773221), (374809, 5368389), (412953, 4872517), (495651, 4059551), (709787, 2834823), (944941, 2129361), (1124427, 1789463)]