12525804

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1$

素因数の和:335

約数の個数: 72

約数和(自身を含む): 34031088

約数和(自身を除く): 21505284

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 97, 102, 153, 194, 204, 211, 291, 306, 388, 422, 582, 612, 633, 844, 873, 1164, 1266, 1649, 1746, 1899, 2532, 3298, 3492, 3587, 3798, 4947, 6596, 7174, 7596, 9894, 10761, 14348, 14841, 19788, 20467, 21522, 29682, 32283, 40934, 43044, 59364, 61401, 64566, 81868, 122802, 129132, 184203, 245604, 347939, 368406, 695878, 736812, 1043817, 1391756, 2087634, 3131451, 4175268, 6262902, 12525804]

約数ペア:

[(1, 12525804), (2, 6262902), (3, 4175268), (4, 3131451), (6, 2087634), (9, 1391756), (12, 1043817), (17, 736812), (18, 695878), (34, 368406), (36, 347939), (51, 245604), (68, 184203), (97, 129132), (102, 122802), (153, 81868), (194, 64566), (204, 61401), (211, 59364), (291, 43044), (306, 40934), (388, 32283), (422, 29682), (582, 21522), (612, 20467), (633, 19788), (844, 14841), (873, 14348), (1164, 10761), (1266, 9894), (1649, 7596), (1746, 7174), (1899, 6596), (2532, 4947), (3298, 3798), (3492, 3587)]