12816804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1$

素因数の和:146

約数の個数: 144

約数和(自身を含む): 40874624

約数和(自身を除く): 28057820

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 52, 66, 77, 78, 84, 91, 97, 121, 132, 143, 154, 156, 182, 194, 231, 242, 273, 286, 291, 308, 363, 364, 388, 429, 462, 484, 546, 572, 582, 679, 726, 847, 858, 924, 1001, 1067, 1092, 1164, 1261, 1358, 1452, 1573, 1694, 1716, 2002, 2037, 2134, 2522, 2541, 2716, 3003, 3146, 3201, 3388, 3783, 4004, 4074, 4268, 4719, 5044, 5082, 6006, 6292, 6402, 7469, 7566, 8148, 8827, 9438, 10164, 11011, 11737, 12012, 12804, 13871, 14938, 15132, 17654, 18876, 22022, 22407, 23474, 26481, 27742, 29876, 33033, 35211, 35308, 41613, 44044, 44814, 46948, 52962, 55484, 66066, 70422, 82159, 83226, 89628, 97097, 105924, 132132, 140844, 152581, 164318, 166452, 194194, 246477, 291291, 305162, 328636, 388388, 457743, 492954, 582582, 610324, 915486, 985908, 1068067, 1165164, 1830972, 2136134, 3204201, 4272268, 6408402, 12816804]

約数ペア:

[(1, 12816804), (2, 6408402), (3, 4272268), (4, 3204201), (6, 2136134), (7, 1830972), (11, 1165164), (12, 1068067), (13, 985908), (14, 915486), (21, 610324), (22, 582582), (26, 492954), (28, 457743), (33, 388388), (39, 328636), (42, 305162), (44, 291291), (52, 246477), (66, 194194), (77, 166452), (78, 164318), (84, 152581), (91, 140844), (97, 132132), (121, 105924), (132, 97097), (143, 89628), (154, 83226), (156, 82159), (182, 70422), (194, 66066), (231, 55484), (242, 52962), (273, 46948), (286, 44814), (291, 44044), (308, 41613), (363, 35308), (364, 35211), (388, 33033), (429, 29876), (462, 27742), (484, 26481), (546, 23474), (572, 22407), (582, 22022), (679, 18876), (726, 17654), (847, 15132), (858, 14938), (924, 13871), (1001, 12804), (1067, 12012), (1092, 11737), (1164, 11011), (1261, 10164), (1358, 9438), (1452, 8827), (1573, 8148), (1694, 7566), (1716, 7469), (2002, 6402), (2037, 6292), (2134, 6006), (2522, 5082), (2541, 5044), (2716, 4719), (3003, 4268), (3146, 4074), (3201, 4004), (3388, 3783)]