17126348538

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{67789}}^1$

素因数の和:67927

約数の個数: 64

約数和(自身を含む): 38266099200

約数和(自身を除く): 21139750662

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 79, 82, 123, 158, 237, 246, 474, 533, 1027, 1066, 1599, 2054, 3081, 3198, 3239, 6162, 6478, 9717, 19434, 42107, 67789, 84214, 126321, 135578, 203367, 252642, 406734, 881257, 1762514, 2643771, 2779349, 5287542, 5355331, 5558698, 8338047, 10710662, 16065993, 16676094, 32131986, 36131537, 69619303, 72263074, 108394611, 139238606, 208857909, 216789222, 219568571, 417715818, 439137142, 658705713, 1317411426, 2854391423, 5708782846, 8563174269, 17126348538]

約数ペア:

[(1, 17126348538), (2, 8563174269), (3, 5708782846), (6, 2854391423), (13, 1317411426), (26, 658705713), (39, 439137142), (41, 417715818), (78, 219568571), (79, 216789222), (82, 208857909), (123, 139238606), (158, 108394611), (237, 72263074), (246, 69619303), (474, 36131537), (533, 32131986), (1027, 16676094), (1066, 16065993), (1599, 10710662), (2054, 8338047), (3081, 5558698), (3198, 5355331), (3239, 5287542), (6162, 2779349), (6478, 2643771), (9717, 1762514), (19434, 881257), (42107, 406734), (67789, 252642), (84214, 203367), (126321, 135578)]