1306835335

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{2753}}^1$

素因数の和:2947

約数の個数: 32

約数和(自身を含む): 1730393280

約数和(自身を除く): 423557945

約数列:

[1, 5, 13, 65, 67, 109, 335, 545, 871, 1417, 2753, 4355, 7085, 7303, 13765, 35789, 36515, 94939, 178945, 184451, 300077, 474695, 922255, 1500385, 2397863, 3901001, 11989315, 19505005, 20105159, 100525795, 261367067, 1306835335]

約数ペア:

[(1, 1306835335), (5, 261367067), (13, 100525795), (65, 20105159), (67, 19505005), (109, 11989315), (335, 3901001), (545, 2397863), (871, 1500385), (1417, 922255), (2753, 474695), (4355, 300077), (7085, 184451), (7303, 178945), (13765, 94939), (35789, 36515)]