13308566245

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{6599}}^1$

素因数の和:6730

約数の個数: 64

約数和(自身を含む): 19160064000

約数和(自身を除く): 5851497755

約数列:

[1, 5, 13, 19, 23, 65, 71, 95, 115, 247, 299, 355, 437, 923, 1235, 1349, 1495, 1633, 2185, 4615, 5681, 6599, 6745, 8165, 17537, 21229, 28405, 31027, 32995, 85787, 87685, 106145, 125381, 151777, 155135, 403351, 428935, 468529, 626905, 758885, 1629953, 1973101, 2016755, 2342645, 2883763, 6090877, 8149765, 8902051, 9865505, 10776167, 14418815, 30454385, 37488919, 44510255, 53880835, 115726663, 140090171, 187444595, 204747173, 578633315, 700450855, 1023735865, 2661713249, 13308566245]

約数ペア:

[(1, 13308566245), (5, 2661713249), (13, 1023735865), (19, 700450855), (23, 578633315), (65, 204747173), (71, 187444595), (95, 140090171), (115, 115726663), (247, 53880835), (299, 44510255), (355, 37488919), (437, 30454385), (923, 14418815), (1235, 10776167), (1349, 9865505), (1495, 8902051), (1633, 8149765), (2185, 6090877), (4615, 2883763), (5681, 2342645), (6599, 2016755), (6745, 1973101), (8165, 1629953), (17537, 758885), (21229, 626905), (28405, 468529), (31027, 428935), (32995, 403351), (85787, 155135), (87685, 151777), (106145, 125381)]