262393326

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{2341}}^1$

素因数の和:2841

約数の個数: 48

約数和(自身を含む): 613791360

約数和(自身を除く): 351398034

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 479, 958, 1437, 2341, 2874, 4311, 4682, 6227, 7023, 8622, 12454, 14046, 18681, 21069, 30433, 37362, 42138, 56043, 60866, 91299, 112086, 182598, 273897, 547794, 1121339, 2242678, 3364017, 6728034, 10092051, 14577407, 20184102, 29154814, 43732221, 87464442, 131196663, 262393326]

約数ペア:

[(1, 262393326), (2, 131196663), (3, 87464442), (6, 43732221), (9, 29154814), (13, 20184102), (18, 14577407), (26, 10092051), (39, 6728034), (78, 3364017), (117, 2242678), (234, 1121339), (479, 547794), (958, 273897), (1437, 182598), (2341, 112086), (2874, 91299), (4311, 60866), (4682, 56043), (6227, 42138), (7023, 37362), (8622, 30433), (12454, 21069), (14046, 18681)]