13833573

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:245

約数の個数: 32

約数和(自身を含む): 20786304

約数和(自身を除く): 6952731

約数列:

[1, 3, 13, 39, 43, 73, 113, 129, 219, 339, 559, 949, 1469, 1677, 2847, 3139, 4407, 4859, 8249, 9417, 14577, 24747, 40807, 63167, 107237, 122421, 189501, 321711, 354707, 1064121, 4611191, 13833573]

約数ペア:

[(1, 13833573), (3, 4611191), (13, 1064121), (39, 354707), (43, 321711), (73, 189501), (113, 122421), (129, 107237), (219, 63167), (339, 40807), (559, 24747), (949, 14577), (1469, 9417), (1677, 8249), (2847, 4859), (3139, 4407)]