13295763

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5981}}^1$

素因数の和:6019

約数の個数: 24

約数和(自身を含む): 21774480

約数和(自身を除く): 8478717

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 5981, 17943, 53829, 77753, 113639, 233259, 340917, 699777, 1022751, 1477307, 4431921, 13295763]

約数ペア:

[(1, 13295763), (3, 4431921), (9, 1477307), (13, 1022751), (19, 699777), (39, 340917), (57, 233259), (117, 113639), (171, 77753), (247, 53829), (741, 17943), (2223, 5981)]