13871276543992

素因数分解:

$2^3\times 7^2\times {\mathrm{73}}^1\times {\mathrm{7591}}^1\times {\mathrm{63857}}^1$

素因数の和:71541

約数の個数: 96

約数和(自身を含む): 30673924650720

約数和(自身を除く): 16802648106728

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 73, 98, 146, 196, 292, 392, 511, 584, 1022, 2044, 3577, 4088, 7154, 7591, 14308, 15182, 28616, 30364, 53137, 60728, 63857, 106274, 127714, 212548, 255428, 371959, 425096, 446999, 510856, 554143, 743918, 893998, 1108286, 1487836, 1787996, 2216572, 2975672, 3128993, 3575992, 3879001, 4433144, 4661561, 6257986, 7758002, 9323122, 12515972, 15516004, 18646244, 25031944, 27153007, 31032008, 32630927, 37292488, 54306014, 65261854, 108612028, 130523708, 217224056, 228416489, 261047416, 456832978, 484738487, 913665956, 969476974, 1827331912, 1938953948, 3393169409, 3877907896, 6786338818, 13572677636, 23752185863, 27145355272, 35385909551, 47504371726, 70771819102, 95008743452, 141543638204, 190017486904, 247701366857, 283087276408, 495402733714, 990805467428, 1733909567999, 1981610934856, 3467819135998, 6935638271996, 13871276543992]

約数ペア:

[(1, 13871276543992), (2, 6935638271996), (4, 3467819135998), (7, 1981610934856), (8, 1733909567999), (14, 990805467428), (28, 495402733714), (49, 283087276408), (56, 247701366857), (73, 190017486904), (98, 141543638204), (146, 95008743452), (196, 70771819102), (292, 47504371726), (392, 35385909551), (511, 27145355272), (584, 23752185863), (1022, 13572677636), (2044, 6786338818), (3577, 3877907896), (4088, 3393169409), (7154, 1938953948), (7591, 1827331912), (14308, 969476974), (15182, 913665956), (28616, 484738487), (30364, 456832978), (53137, 261047416), (60728, 228416489), (63857, 217224056), (106274, 130523708), (127714, 108612028), (212548, 65261854), (255428, 54306014), (371959, 37292488), (425096, 32630927), (446999, 31032008), (510856, 27153007), (554143, 25031944), (743918, 18646244), (893998, 15516004), (1108286, 12515972), (1487836, 9323122), (1787996, 7758002), (2216572, 6257986), (2975672, 4661561), (3128993, 4433144), (3575992, 3879001)]