13720476

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{479}}^1$

素因数の和:535

約数の個数: 96

約数和(自身を含む): 41287680

約数和(自身を除く): 27567204

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 31, 33, 42, 44, 62, 66, 77, 84, 93, 124, 132, 154, 186, 217, 231, 308, 341, 372, 434, 462, 479, 651, 682, 868, 924, 958, 1023, 1302, 1364, 1437, 1916, 2046, 2387, 2604, 2874, 3353, 4092, 4774, 5269, 5748, 6706, 7161, 9548, 10059, 10538, 13412, 14322, 14849, 15807, 20118, 21076, 28644, 29698, 31614, 36883, 40236, 44547, 59396, 63228, 73766, 89094, 103943, 110649, 147532, 163339, 178188, 207886, 221298, 311829, 326678, 415772, 442596, 490017, 623658, 653356, 980034, 1143373, 1247316, 1960068, 2286746, 3430119, 4573492, 6860238, 13720476]

約数ペア:

[(1, 13720476), (2, 6860238), (3, 4573492), (4, 3430119), (6, 2286746), (7, 1960068), (11, 1247316), (12, 1143373), (14, 980034), (21, 653356), (22, 623658), (28, 490017), (31, 442596), (33, 415772), (42, 326678), (44, 311829), (62, 221298), (66, 207886), (77, 178188), (84, 163339), (93, 147532), (124, 110649), (132, 103943), (154, 89094), (186, 73766), (217, 63228), (231, 59396), (308, 44547), (341, 40236), (372, 36883), (434, 31614), (462, 29698), (479, 28644), (651, 21076), (682, 20118), (868, 15807), (924, 14849), (958, 14322), (1023, 13412), (1302, 10538), (1364, 10059), (1437, 9548), (1916, 7161), (2046, 6706), (2387, 5748), (2604, 5269), (2874, 4774), (3353, 4092)]