1315328742

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{857}}^1\times {\mathrm{937}}^1$

素因数の和:1822

約数の個数: 96

約数和(自身を含む): 3515383872

約数和(自身を除く): 2200055130

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 857, 937, 1638, 1714, 1874, 2571, 2811, 5142, 5622, 5999, 6559, 7713, 8433, 11141, 11998, 12181, 13118, 15426, 16866, 17997, 19677, 22282, 24362, 33423, 35994, 36543, 39354, 53991, 59031, 66846, 73086, 77987, 85267, 100269, 107982, 109629, 118062, 155974, 170534, 200538, 219258, 233961, 255801, 467922, 511602, 701883, 767403, 803009, 1403766, 1534806, 1606018, 2409027, 4818054, 5621063, 7227081, 10439117, 11242126, 14454162, 16863189, 20878234, 31317351, 33726378, 50589567, 62634702, 73073819, 93952053, 101179134, 146147638, 187904106, 219221457, 438442914, 657664371, 1315328742]

約数ペア:

[(1, 1315328742), (2, 657664371), (3, 438442914), (6, 219221457), (7, 187904106), (9, 146147638), (13, 101179134), (14, 93952053), (18, 73073819), (21, 62634702), (26, 50589567), (39, 33726378), (42, 31317351), (63, 20878234), (78, 16863189), (91, 14454162), (117, 11242126), (126, 10439117), (182, 7227081), (234, 5621063), (273, 4818054), (546, 2409027), (819, 1606018), (857, 1534806), (937, 1403766), (1638, 803009), (1714, 767403), (1874, 701883), (2571, 511602), (2811, 467922), (5142, 255801), (5622, 233961), (5999, 219258), (6559, 200538), (7713, 170534), (8433, 155974), (11141, 118062), (11998, 109629), (12181, 107982), (13118, 100269), (15426, 85267), (16866, 77987), (17997, 73086), (19677, 66846), (22282, 59031), (24362, 53991), (33423, 39354), (35994, 36543)]