13373500539

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{246739}}^1$

素因数の和:246867

約数の個数: 32

約数和(自身を含む): 21318336000

約数和(自身を除く): 7944835461

約数列:

[1, 3, 7, 21, 29, 87, 89, 203, 267, 609, 623, 1869, 2581, 7743, 18067, 54201, 246739, 740217, 1727173, 5181519, 7155431, 21466293, 21959771, 50088017, 65879313, 150264051, 153718397, 461155191, 636833359, 1910500077, 4457833513, 13373500539]

約数ペア:

[(1, 13373500539), (3, 4457833513), (7, 1910500077), (21, 636833359), (29, 461155191), (87, 153718397), (89, 150264051), (203, 65879313), (267, 50088017), (609, 21959771), (623, 21466293), (1869, 7155431), (2581, 5181519), (7743, 1727173), (18067, 740217), (54201, 246739)]