13221291258

素因数分解:

$2^1\times 3^6\times 7^1\times {\mathrm{631}}^1\times {\mathrm{2053}}^1$

素因数の和:2711

約数の個数: 112

約数和(自身を含む): 34052493696

約数和(自身を除く): 20831202438

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 631, 729, 1134, 1262, 1458, 1701, 1893, 2053, 3402, 3786, 4106, 4417, 5103, 5679, 6159, 8834, 10206, 11358, 12318, 13251, 14371, 17037, 18477, 26502, 28742, 34074, 36954, 39753, 43113, 51111, 55431, 79506, 86226, 102222, 110862, 119259, 129339, 153333, 166293, 238518, 258678, 306666, 332586, 357777, 388017, 459999, 498879, 715554, 776034, 919998, 997758, 1073331, 1164051, 1295443, 1496637, 2146662, 2328102, 2590886, 2993274, 3219993, 3492153, 3886329, 6439986, 6984306, 7772658, 9068101, 10476459, 11658987, 18136202, 20952918, 23317974, 27204303, 34976961, 54408606, 69953922, 81612909, 104930883, 163225818, 209861766, 244838727, 314792649, 489677454, 629585298, 734516181, 944377947, 1469032362, 1888755894, 2203548543, 4407097086, 6610645629, 13221291258]

約数ペア:

[(1, 13221291258), (2, 6610645629), (3, 4407097086), (6, 2203548543), (7, 1888755894), (9, 1469032362), (14, 944377947), (18, 734516181), (21, 629585298), (27, 489677454), (42, 314792649), (54, 244838727), (63, 209861766), (81, 163225818), (126, 104930883), (162, 81612909), (189, 69953922), (243, 54408606), (378, 34976961), (486, 27204303), (567, 23317974), (631, 20952918), (729, 18136202), (1134, 11658987), (1262, 10476459), (1458, 9068101), (1701, 7772658), (1893, 6984306), (2053, 6439986), (3402, 3886329), (3786, 3492153), (4106, 3219993), (4417, 2993274), (5103, 2590886), (5679, 2328102), (6159, 2146662), (8834, 1496637), (10206, 1295443), (11358, 1164051), (12318, 1073331), (13251, 997758), (14371, 919998), (17037, 776034), (18477, 715554), (26502, 498879), (28742, 459999), (34074, 388017), (36954, 357777), (39753, 332586), (43113, 306666), (51111, 258678), (55431, 238518), (79506, 166293), (86226, 153333), (102222, 129339), (110862, 119259)]