13375552113

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:422

約数の個数: 240

約数和(自身を含む): 27355525120

約数和(自身を除く): 13979973007

約数列:

[1, 3, 7, 9, 11, 19, 21, 27, 31, 33, 57, 63, 77, 81, 93, 99, 121, 133, 171, 189, 209, 217, 231, 279, 297, 331, 341, 363, 399, 513, 567, 589, 627, 651, 693, 837, 847, 891, 993, 1023, 1089, 1197, 1463, 1539, 1767, 1881, 1953, 2079, 2299, 2317, 2387, 2511, 2541, 2979, 3069, 3267, 3591, 3641, 3751, 4123, 4389, 5301, 5643, 5859, 6237, 6289, 6479, 6897, 6951, 7161, 7623, 8937, 9207, 9801, 10261, 10773, 10923, 11253, 12369, 13167, 15903, 16093, 16929, 17577, 18867, 19437, 20691, 20853, 21483, 22869, 25487, 26257, 26811, 27621, 30783, 32769, 33759, 37107, 39501, 40051, 44023, 45353, 47709, 48279, 56601, 58311, 62073, 62559, 64449, 68607, 69179, 71269, 71827, 76461, 78771, 92349, 98307, 101277, 111321, 112871, 118503, 120153, 132069, 136059, 144837, 169803, 174933, 186219, 187677, 193347, 194959, 207537, 213807, 215481, 229383, 236313, 277047, 280357, 294921, 303831, 333963, 338613, 360459, 396207, 408177, 434511, 484253, 498883, 509409, 524799, 584877, 622611, 641421, 646443, 688149, 708939, 760969, 790097, 831141, 841071, 1015839, 1081377, 1188621, 1224531, 1241581, 1303533, 1364713, 1452759, 1496649, 1754631, 1867833, 1924263, 1939329, 2064447, 2126817, 2144549, 2282907, 2370291, 2523213, 3047517, 3244131, 3565863, 3673593, 3724743, 4094139, 4358277, 4489947, 5263893, 5326783, 5603499, 5772789, 5817987, 6433647, 6848721, 7110873, 7569639, 8691067, 9142551, 11174229, 12282417, 13074831, 13469841, 15011843, 15791679, 15980349, 19300941, 20546163, 21332619, 22708917, 23590039, 26073201, 33522687, 36847251, 39224493, 40409523, 45035529, 47941047, 57902823, 61638489, 63997857, 70770117, 78219603, 100568061, 110541753, 135106587, 143823141, 165130273, 173708469, 212310351, 234658809, 405319761, 431469423, 495390819, 636931053, 703976427, 1215959283, 1486172457, 1910793159, 4458517371, 13375552113]

約数ペア:

[(1, 13375552113), (3, 4458517371), (7, 1910793159), (9, 1486172457), (11, 1215959283), (19, 703976427), (21, 636931053), (27, 495390819), (31, 431469423), (33, 405319761), (57, 234658809), (63, 212310351), (77, 173708469), (81, 165130273), (93, 143823141), (99, 135106587), (121, 110541753), (133, 100568061), (171, 78219603), (189, 70770117), (209, 63997857), (217, 61638489), (231, 57902823), (279, 47941047), (297, 45035529), (331, 40409523), (341, 39224493), (363, 36847251), (399, 33522687), (513, 26073201), (567, 23590039), (589, 22708917), (627, 21332619), (651, 20546163), (693, 19300941), (837, 15980349), (847, 15791679), (891, 15011843), (993, 13469841), (1023, 13074831), (1089, 12282417), (1197, 11174229), (1463, 9142551), (1539, 8691067), (1767, 7569639), (1881, 7110873), (1953, 6848721), (2079, 6433647), (2299, 5817987), (2317, 5772789), (2387, 5603499), (2511, 5326783), (2541, 5263893), (2979, 4489947), (3069, 4358277), (3267, 4094139), (3591, 3724743), (3641, 3673593), (3751, 3565863), (4123, 3244131), (4389, 3047517), (5301, 2523213), (5643, 2370291), (5859, 2282907), (6237, 2144549), (6289, 2126817), (6479, 2064447), (6897, 1939329), (6951, 1924263), (7161, 1867833), (7623, 1754631), (8937, 1496649), (9207, 1452759), (9801, 1364713), (10261, 1303533), (10773, 1241581), (10923, 1224531), (11253, 1188621), (12369, 1081377), (13167, 1015839), (15903, 841071), (16093, 831141), (16929, 790097), (17577, 760969), (18867, 708939), (19437, 688149), (20691, 646443), (20853, 641421), (21483, 622611), (22869, 584877), (25487, 524799), (26257, 509409), (26811, 498883), (27621, 484253), (30783, 434511), (32769, 408177), (33759, 396207), (37107, 360459), (39501, 338613), (40051, 333963), (44023, 303831), (45353, 294921), (47709, 280357), (48279, 277047), (56601, 236313), (58311, 229383), (62073, 215481), (62559, 213807), (64449, 207537), (68607, 194959), (69179, 193347), (71269, 187677), (71827, 186219), (76461, 174933), (78771, 169803), (92349, 144837), (98307, 136059), (101277, 132069), (111321, 120153), (112871, 118503)]