8889439676

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{13877}}^1$

素因数の和:14118

約数の個数: 48

約数和(自身を含む): 17060391936

約数和(自身を除く): 8170952260

約数列:

[1, 2, 4, 13, 26, 52, 97, 127, 194, 254, 388, 508, 1261, 1651, 2522, 3302, 5044, 6604, 12319, 13877, 24638, 27754, 49276, 55508, 160147, 180401, 320294, 360802, 640588, 721604, 1346069, 1762379, 2692138, 3524758, 5384276, 7049516, 17498897, 22910927, 34997794, 45821854, 69995588, 91643708, 170950763, 341901526, 683803052, 2222359919, 4444719838, 8889439676]

約数ペア:

[(1, 8889439676), (2, 4444719838), (4, 2222359919), (13, 683803052), (26, 341901526), (52, 170950763), (97, 91643708), (127, 69995588), (194, 45821854), (254, 34997794), (388, 22910927), (508, 17498897), (1261, 7049516), (1651, 5384276), (2522, 3524758), (3302, 2692138), (5044, 1762379), (6604, 1346069), (12319, 721604), (13877, 640588), (24638, 360802), (27754, 320294), (49276, 180401), (55508, 160147)]