13748004

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:265

約数の個数: 72

約数和(自身を含む): 36528128

約数和(自身を除く): 22780124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 97, 124, 127, 186, 194, 254, 279, 291, 372, 381, 388, 508, 558, 582, 762, 873, 1116, 1143, 1164, 1524, 1746, 2286, 3007, 3492, 3937, 4572, 6014, 7874, 9021, 11811, 12028, 12319, 15748, 18042, 23622, 24638, 27063, 35433, 36084, 36957, 47244, 49276, 54126, 70866, 73914, 108252, 110871, 141732, 147828, 221742, 381889, 443484, 763778, 1145667, 1527556, 2291334, 3437001, 4582668, 6874002, 13748004]

約数ペア:

[(1, 13748004), (2, 6874002), (3, 4582668), (4, 3437001), (6, 2291334), (9, 1527556), (12, 1145667), (18, 763778), (31, 443484), (36, 381889), (62, 221742), (93, 147828), (97, 141732), (124, 110871), (127, 108252), (186, 73914), (194, 70866), (254, 54126), (279, 49276), (291, 47244), (372, 36957), (381, 36084), (388, 35433), (508, 27063), (558, 24638), (582, 23622), (762, 18042), (873, 15748), (1116, 12319), (1143, 12028), (1164, 11811), (1524, 9021), (1746, 7874), (2286, 6014), (3007, 4572), (3492, 3937)]