13020257424

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{68899}}^1$

素因数の和:69068

約数の個数: 80

約数和(自身を含む): 34994585600

約数和(自身を除く): 21974328176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 127, 186, 248, 254, 372, 381, 496, 508, 744, 762, 1016, 1488, 1524, 2032, 3048, 3937, 6096, 7874, 11811, 15748, 23622, 31496, 47244, 62992, 68899, 94488, 137798, 188976, 206697, 275596, 413394, 551192, 826788, 1102384, 1653576, 2135869, 3307152, 4271738, 6407607, 8543476, 8750173, 12815214, 17086952, 17500346, 25630428, 26250519, 34173904, 35000692, 51260856, 52501038, 70001384, 102521712, 105002076, 140002768, 210004152, 271255363, 420008304, 542510726, 813766089, 1085021452, 1627532178, 2170042904, 3255064356, 4340085808, 6510128712, 13020257424]

約数ペア:

[(1, 13020257424), (2, 6510128712), (3, 4340085808), (4, 3255064356), (6, 2170042904), (8, 1627532178), (12, 1085021452), (16, 813766089), (24, 542510726), (31, 420008304), (48, 271255363), (62, 210004152), (93, 140002768), (124, 105002076), (127, 102521712), (186, 70001384), (248, 52501038), (254, 51260856), (372, 35000692), (381, 34173904), (496, 26250519), (508, 25630428), (744, 17500346), (762, 17086952), (1016, 12815214), (1488, 8750173), (1524, 8543476), (2032, 6407607), (3048, 4271738), (3937, 3307152), (6096, 2135869), (7874, 1653576), (11811, 1102384), (15748, 826788), (23622, 551192), (31496, 413394), (47244, 275596), (62992, 206697), (68899, 188976), (94488, 137798)]