12556956482

素因数分解:

$2^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{349}}^1\times {\mathrm{5171}}^1$

素因数の和:5607

約数の個数: 48

約数和(自身を含む): 22287182400

約数和(自身を除く): 9730225918

約数列:

[1, 2, 7, 14, 49, 71, 98, 142, 349, 497, 698, 994, 2443, 3479, 4886, 5171, 6958, 10342, 17101, 24779, 34202, 36197, 49558, 72394, 173453, 253379, 346906, 367141, 506758, 734282, 1214171, 1804679, 2428342, 2569987, 3609358, 5139974, 12632753, 17989909, 25265506, 35979818, 88429271, 128132209, 176858542, 256264418, 896925463, 1793850926, 6278478241, 12556956482]

約数ペア:

[(1, 12556956482), (2, 6278478241), (7, 1793850926), (14, 896925463), (49, 256264418), (71, 176858542), (98, 128132209), (142, 88429271), (349, 35979818), (497, 25265506), (698, 17989909), (994, 12632753), (2443, 5139974), (3479, 3609358), (4886, 2569987), (5171, 2428342), (6958, 1804679), (10342, 1214171), (17101, 734282), (24779, 506758), (34202, 367141), (36197, 346906), (49558, 253379), (72394, 173453)]