13728564

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{20071}}^1$

素因数の和:20100

約数の個数: 36

約数和(自身を含む): 36531040

約数和(自身を除く): 22802476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 20071, 40142, 60213, 80284, 120426, 180639, 240852, 361278, 381349, 722556, 762698, 1144047, 1525396, 2288094, 3432141, 4576188, 6864282, 13728564]

約数ペア:

[(1, 13728564), (2, 6864282), (3, 4576188), (4, 3432141), (6, 2288094), (9, 1525396), (12, 1144047), (18, 762698), (19, 722556), (36, 381349), (38, 361278), (57, 240852), (76, 180639), (114, 120426), (171, 80284), (228, 60213), (342, 40142), (684, 20071)]