12912059164

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1\times {\mathrm{277}}^1$

素因数の和:623

約数の個数: 96

約数和(自身を含む): 25045300224

約数和(自身を除く): 12133241060

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 97, 148, 191, 194, 277, 382, 388, 554, 629, 764, 1108, 1258, 1649, 2516, 3247, 3298, 3589, 4709, 6494, 6596, 7067, 7178, 9418, 10249, 12988, 14134, 14356, 18527, 18836, 20498, 26869, 28268, 37054, 40996, 52907, 53738, 61013, 74108, 105814, 107476, 120139, 122026, 174233, 211628, 240278, 244052, 314959, 348466, 456773, 480556, 629918, 685499, 696932, 899419, 913546, 994153, 1259836, 1370998, 1798838, 1827092, 1957559, 1988306, 2741996, 3597676, 3915118, 3976612, 5131979, 7830236, 10263958, 11653483, 16900601, 20527916, 23306966, 33278503, 33801202, 46613932, 66557006, 67602404, 87243643, 133114012, 174487286, 189883223, 348974572, 379766446, 759532892, 3228014791, 6456029582, 12912059164]

約数ペア:

[(1, 12912059164), (2, 6456029582), (4, 3228014791), (17, 759532892), (34, 379766446), (37, 348974572), (68, 189883223), (74, 174487286), (97, 133114012), (148, 87243643), (191, 67602404), (194, 66557006), (277, 46613932), (382, 33801202), (388, 33278503), (554, 23306966), (629, 20527916), (764, 16900601), (1108, 11653483), (1258, 10263958), (1649, 7830236), (2516, 5131979), (3247, 3976612), (3298, 3915118), (3589, 3597676), (4709, 2741996), (6494, 1988306), (6596, 1957559), (7067, 1827092), (7178, 1798838), (9418, 1370998), (10249, 1259836), (12988, 994153), (14134, 913546), (14356, 899419), (18527, 696932), (18836, 685499), (20498, 629918), (26869, 480556), (28268, 456773), (37054, 348466), (40996, 314959), (52907, 244052), (53738, 240278), (61013, 211628), (74108, 174233), (105814, 122026), (107476, 120139)]