13240715301

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1\times {\mathrm{1091}}^1$

素因数の和:1424

約数の個数: 80

約数和(自身を含む): 22090356288

約数和(自身を除く): 8849640987

約数列:

[1, 3, 9, 11, 27, 33, 53, 81, 99, 159, 257, 297, 477, 583, 771, 891, 1091, 1431, 1749, 2313, 2827, 3273, 4293, 5247, 6939, 8481, 9819, 12001, 13621, 15741, 20817, 25443, 29457, 36003, 40863, 47223, 57823, 76329, 88371, 108009, 122589, 149831, 173469, 228987, 280387, 324027, 367767, 449493, 520407, 636053, 841161, 972081, 1103301, 1348479, 1561221, 1908159, 2523483, 3084257, 4045437, 4683663, 5724477, 7570449, 9252771, 12136311, 14860511, 17173431, 22711347, 27758313, 44581533, 51520293, 83274939, 133744599, 163465621, 249824817, 401233797, 490396863, 1203701391, 1471190589, 4413571767, 13240715301]

約数ペア:

[(1, 13240715301), (3, 4413571767), (9, 1471190589), (11, 1203701391), (27, 490396863), (33, 401233797), (53, 249824817), (81, 163465621), (99, 133744599), (159, 83274939), (257, 51520293), (297, 44581533), (477, 27758313), (583, 22711347), (771, 17173431), (891, 14860511), (1091, 12136311), (1431, 9252771), (1749, 7570449), (2313, 5724477), (2827, 4683663), (3273, 4045437), (4293, 3084257), (5247, 2523483), (6939, 1908159), (8481, 1561221), (9819, 1348479), (12001, 1103301), (13621, 972081), (15741, 841161), (20817, 636053), (25443, 520407), (29457, 449493), (36003, 367767), (40863, 324027), (47223, 280387), (57823, 228987), (76329, 173469), (88371, 149831), (108009, 122589)]