12838236026

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1973}}^1$

素因数の和:2100

約数の個数: 128

約数和(自身を含む): 26197032960

約数和(自身を除く): 13358796934

約数列:

[1, 2, 7, 11, 14, 22, 29, 31, 47, 58, 62, 77, 94, 154, 203, 217, 319, 329, 341, 406, 434, 517, 638, 658, 682, 899, 1034, 1363, 1457, 1798, 1973, 2233, 2387, 2726, 2914, 3619, 3946, 4466, 4774, 6293, 7238, 9541, 9889, 10199, 12586, 13811, 14993, 16027, 19082, 19778, 20398, 21703, 27622, 29986, 32054, 42253, 43406, 57217, 61163, 69223, 84506, 92731, 104951, 112189, 114434, 122326, 138446, 151921, 185462, 209902, 224378, 295771, 303842, 400519, 428141, 464783, 591542, 629387, 649117, 672793, 801038, 856282, 929566, 1020041, 1258774, 1298234, 1345586, 1773727, 2040082, 2689199, 2874661, 3253481, 3547454, 4405709, 4709551, 5378398, 5749322, 6506962, 7140287, 8811418, 9419102, 12416089, 14280574, 18824393, 19510997, 20122627, 24832178, 29581189, 31621271, 37648786, 39021994, 40245254, 59162378, 63242542, 83365169, 136576979, 166730338, 207068323, 221348897, 273153958, 414136646, 442697794, 583556183, 917016859, 1167112366, 1834033718, 6419118013, 12838236026]

約数ペア:

[(1, 12838236026), (2, 6419118013), (7, 1834033718), (11, 1167112366), (14, 917016859), (22, 583556183), (29, 442697794), (31, 414136646), (47, 273153958), (58, 221348897), (62, 207068323), (77, 166730338), (94, 136576979), (154, 83365169), (203, 63242542), (217, 59162378), (319, 40245254), (329, 39021994), (341, 37648786), (406, 31621271), (434, 29581189), (517, 24832178), (638, 20122627), (658, 19510997), (682, 18824393), (899, 14280574), (1034, 12416089), (1363, 9419102), (1457, 8811418), (1798, 7140287), (1973, 6506962), (2233, 5749322), (2387, 5378398), (2726, 4709551), (2914, 4405709), (3619, 3547454), (3946, 3253481), (4466, 2874661), (4774, 2689199), (6293, 2040082), (7238, 1773727), (9541, 1345586), (9889, 1298234), (10199, 1258774), (12586, 1020041), (13811, 929566), (14993, 856282), (16027, 801038), (19082, 672793), (19778, 649117), (20398, 629387), (21703, 591542), (27622, 464783), (29986, 428141), (32054, 400519), (42253, 303842), (43406, 295771), (57217, 224378), (61163, 209902), (69223, 185462), (84506, 151921), (92731, 138446), (104951, 122326), (112189, 114434)]