13424355513

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{46757}}^1$

素因数の和:46878

約数の個数: 48

約数和(自身を含む): 21590974080

約数和(自身を除く): 8166618567

約数列:

[1, 3, 9, 19, 23, 57, 69, 73, 171, 207, 219, 437, 657, 1311, 1387, 1679, 3933, 4161, 5037, 12483, 15111, 31901, 46757, 95703, 140271, 287109, 420813, 888383, 1075411, 2665149, 3226233, 3413261, 7995447, 9678699, 10239783, 20432809, 30719349, 61298427, 64851959, 78505003, 183895281, 194555877, 235515009, 583667631, 706545027, 1491595057, 4474785171, 13424355513]

約数ペア:

[(1, 13424355513), (3, 4474785171), (9, 1491595057), (19, 706545027), (23, 583667631), (57, 235515009), (69, 194555877), (73, 183895281), (171, 78505003), (207, 64851959), (219, 61298427), (437, 30719349), (657, 20432809), (1311, 10239783), (1387, 9678699), (1679, 7995447), (3933, 3413261), (4161, 3226233), (5037, 2665149), (12483, 1075411), (15111, 888383), (31901, 420813), (46757, 287109), (95703, 140271)]