13257540296

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{347}}^1\times {\mathrm{367}}^1$

素因数の和:764

約数の個数: 192

約数和(自身を含む): 33747425280

約数和(自身を除く): 20489884984

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 169, 182, 286, 308, 338, 347, 364, 367, 572, 616, 676, 694, 728, 734, 1001, 1144, 1183, 1352, 1388, 1468, 1859, 2002, 2366, 2429, 2569, 2776, 2936, 3718, 3817, 4004, 4037, 4511, 4732, 4771, 4858, 5138, 7436, 7634, 8008, 8074, 9022, 9464, 9542, 9716, 10276, 13013, 14872, 15268, 16148, 18044, 19084, 19432, 20552, 26026, 26719, 28259, 30536, 31577, 32296, 33397, 36088, 38168, 49621, 52052, 52481, 53438, 56518, 58643, 62023, 63154, 66794, 99242, 104104, 104962, 106876, 113036, 117286, 124046, 126308, 127349, 133588, 198484, 209924, 213752, 226072, 234572, 248092, 252616, 254698, 267176, 347347, 367367, 396968, 410501, 419848, 434161, 469144, 496184, 509396, 645073, 682253, 694694, 734734, 821002, 868322, 891443, 1018792, 1290146, 1364506, 1389388, 1400839, 1469468, 1642004, 1655537, 1736644, 1782886, 2580292, 2729012, 2778776, 2801678, 2938936, 3284008, 3311074, 3473288, 3565772, 4515511, 4775771, 5160584, 5458024, 5603356, 6622148, 7131544, 9031022, 9551542, 9805873, 11206712, 11588759, 13244296, 18062044, 18210907, 19103084, 19611746, 21521981, 23177518, 36124088, 36421814, 38206168, 39223492, 43043962, 46355036, 72843628, 78446984, 86087924, 92710072, 127476349, 145687256, 150653867, 172175848, 236741791, 254952698, 301307734, 473483582, 509905396, 602615468, 946967164, 1019810792, 1205230936, 1657192537, 1893934328, 3314385074, 6628770148, 13257540296]

約数ペア:

[(1, 13257540296), (2, 6628770148), (4, 3314385074), (7, 1893934328), (8, 1657192537), (11, 1205230936), (13, 1019810792), (14, 946967164), (22, 602615468), (26, 509905396), (28, 473483582), (44, 301307734), (52, 254952698), (56, 236741791), (77, 172175848), (88, 150653867), (91, 145687256), (104, 127476349), (143, 92710072), (154, 86087924), (169, 78446984), (182, 72843628), (286, 46355036), (308, 43043962), (338, 39223492), (347, 38206168), (364, 36421814), (367, 36124088), (572, 23177518), (616, 21521981), (676, 19611746), (694, 19103084), (728, 18210907), (734, 18062044), (1001, 13244296), (1144, 11588759), (1183, 11206712), (1352, 9805873), (1388, 9551542), (1468, 9031022), (1859, 7131544), (2002, 6622148), (2366, 5603356), (2429, 5458024), (2569, 5160584), (2776, 4775771), (2936, 4515511), (3718, 3565772), (3817, 3473288), (4004, 3311074), (4037, 3284008), (4511, 2938936), (4732, 2801678), (4771, 2778776), (4858, 2729012), (5138, 2580292), (7436, 1782886), (7634, 1736644), (8008, 1655537), (8074, 1642004), (9022, 1469468), (9464, 1400839), (9542, 1389388), (9716, 1364506), (10276, 1290146), (13013, 1018792), (14872, 891443), (15268, 868322), (16148, 821002), (18044, 734734), (19084, 694694), (19432, 682253), (20552, 645073), (26026, 509396), (26719, 496184), (28259, 469144), (30536, 434161), (31577, 419848), (32296, 410501), (33397, 396968), (36088, 367367), (38168, 347347), (49621, 267176), (52052, 254698), (52481, 252616), (53438, 248092), (56518, 234572), (58643, 226072), (62023, 213752), (63154, 209924), (66794, 198484), (99242, 133588), (104104, 127349), (104962, 126308), (106876, 124046), (113036, 117286)]