13829040043

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{769}}^1$

素因数の和:949

約数の個数: 64

約数和(自身を含む): 18024160000

約数和(自身を除く): 4195119957

約数列:

[1, 7, 13, 37, 49, 91, 109, 259, 343, 481, 637, 763, 769, 1417, 1813, 3367, 4033, 4459, 5341, 5383, 9919, 9997, 12691, 23569, 28231, 28453, 37387, 37681, 52429, 69433, 69979, 83821, 164983, 197617, 199171, 263767, 367003, 369889, 486031, 489853, 586747, 1089673, 1383319, 1394197, 2569021, 2589223, 3101377, 3428971, 4107229, 7627711, 9759379, 17983147, 18124561, 21709639, 28750603, 40317901, 53393977, 126871927, 151967473, 282225307, 373757839, 1063772311, 1975577149, 13829040043]

約数ペア:

[(1, 13829040043), (7, 1975577149), (13, 1063772311), (37, 373757839), (49, 282225307), (91, 151967473), (109, 126871927), (259, 53393977), (343, 40317901), (481, 28750603), (637, 21709639), (763, 18124561), (769, 17983147), (1417, 9759379), (1813, 7627711), (3367, 4107229), (4033, 3428971), (4459, 3101377), (5341, 2589223), (5383, 2569021), (9919, 1394197), (9997, 1383319), (12691, 1089673), (23569, 586747), (28231, 489853), (28453, 486031), (37387, 369889), (37681, 367003), (52429, 263767), (69433, 199171), (69979, 197617), (83821, 164983)]