7134260809

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{7583}}^1$

素因数の和:7921

約数の個数: 24

約数和(自身を含む): 8160687360

約数和(自身を除く): 1026426551

約数列:

[1, 13, 19, 169, 247, 293, 3211, 3809, 5567, 7583, 49517, 72371, 98579, 144077, 940823, 1281527, 1873001, 2221819, 24349013, 28883647, 42214561, 375487411, 548789293, 7134260809]

約数ペア:

[(1, 7134260809), (13, 548789293), (19, 375487411), (169, 42214561), (247, 28883647), (293, 24349013), (3211, 2221819), (3809, 1873001), (5567, 1281527), (7583, 940823), (49517, 144077), (72371, 98579)]