13279542012

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{107827}}^1$

素因数の和:108159

約数の個数: 72

約数和(自身を含む): 36737430912

約数和(自身を除く): 23457888900

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 311, 396, 622, 933, 1244, 1866, 2799, 3421, 3732, 5598, 6842, 10263, 11196, 13684, 20526, 30789, 41052, 61578, 107827, 123156, 215654, 323481, 431308, 646962, 970443, 1186097, 1293924, 1940886, 2372194, 3558291, 3881772, 4744388, 7116582, 10674873, 14233164, 21349746, 33534197, 42699492, 67068394, 100602591, 134136788, 201205182, 301807773, 368876167, 402410364, 603615546, 737752334, 1106628501, 1207231092, 1475504668, 2213257002, 3319885503, 4426514004, 6639771006, 13279542012]

約数ペア:

[(1, 13279542012), (2, 6639771006), (3, 4426514004), (4, 3319885503), (6, 2213257002), (9, 1475504668), (11, 1207231092), (12, 1106628501), (18, 737752334), (22, 603615546), (33, 402410364), (36, 368876167), (44, 301807773), (66, 201205182), (99, 134136788), (132, 100602591), (198, 67068394), (311, 42699492), (396, 33534197), (622, 21349746), (933, 14233164), (1244, 10674873), (1866, 7116582), (2799, 4744388), (3421, 3881772), (3732, 3558291), (5598, 2372194), (6842, 1940886), (10263, 1293924), (11196, 1186097), (13684, 970443), (20526, 646962), (30789, 431308), (41052, 323481), (61578, 215654), (107827, 123156)]