13309891324

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{199}}^1\times {\mathrm{5087}}^1$

素因数の和:5482

約数の個数: 48

約数和(自身を含む): 24788736000

約数和(自身を除く): 11478844676

約数列:

[1, 2, 4, 19, 38, 76, 173, 199, 346, 398, 692, 796, 3287, 3781, 5087, 6574, 7562, 10174, 13148, 15124, 20348, 34427, 68854, 96653, 137708, 193306, 386612, 654113, 880051, 1012313, 1308226, 1760102, 2024626, 2616452, 3520204, 4049252, 16720969, 19233947, 33441938, 38467894, 66883876, 76935788, 175130149, 350260298, 700520596, 3327472831, 6654945662, 13309891324]

約数ペア:

[(1, 13309891324), (2, 6654945662), (4, 3327472831), (19, 700520596), (38, 350260298), (76, 175130149), (173, 76935788), (199, 66883876), (346, 38467894), (398, 33441938), (692, 19233947), (796, 16720969), (3287, 4049252), (3781, 3520204), (5087, 2616452), (6574, 2024626), (7562, 1760102), (10174, 1308226), (13148, 1012313), (15124, 880051), (20348, 654113), (34427, 386612), (68854, 193306), (96653, 137708)]