5280784691

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{6329}}^1$

素因数の和:6575

約数の個数: 32

約数和(自身を含む): 6661388160

約数和(自身を除く): 1380603469

約数列:

[1, 7, 13, 53, 91, 173, 371, 689, 1211, 2249, 4823, 6329, 9169, 15743, 44303, 64183, 82277, 119197, 335437, 575939, 834379, 1094917, 2348059, 4360681, 7664419, 14233921, 30524767, 58030601, 99637447, 406214207, 754397813, 5280784691]

約数ペア:

[(1, 5280784691), (7, 754397813), (13, 406214207), (53, 99637447), (91, 58030601), (173, 30524767), (371, 14233921), (689, 7664419), (1211, 4360681), (2249, 2348059), (4823, 1094917), (6329, 834379), (9169, 575939), (15743, 335437), (44303, 119197), (64183, 82277)]