13391420796

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{983}}^1$

素因数の和:1353

約数の個数: 192

約数和(自身を含む): 38757949440

約数和(自身を除く): 25366528644

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 31, 36, 39, 52, 54, 62, 78, 93, 108, 117, 124, 156, 186, 234, 279, 313, 351, 372, 403, 468, 558, 626, 702, 806, 837, 939, 983, 1116, 1209, 1252, 1404, 1612, 1674, 1878, 1966, 2418, 2817, 2949, 3348, 3627, 3756, 3932, 4069, 4836, 5634, 5898, 7254, 8138, 8451, 8847, 9703, 10881, 11268, 11796, 12207, 12779, 14508, 16276, 16902, 17694, 19406, 21762, 24414, 25558, 26541, 29109, 30473, 33804, 35388, 36621, 38337, 38812, 43524, 48828, 51116, 53082, 58218, 60946, 73242, 76674, 87327, 91419, 106164, 109863, 115011, 116436, 121892, 126139, 146484, 153348, 174654, 182838, 219726, 230022, 252278, 261981, 274257, 307679, 345033, 349308, 365676, 378417, 396149, 439452, 460044, 504556, 523962, 548514, 615358, 690066, 756834, 792298, 822771, 923037, 1047924, 1097028, 1135251, 1188447, 1230716, 1380132, 1513668, 1584596, 1645542, 1846074, 2270502, 2376894, 2769111, 3291084, 3405753, 3565341, 3692148, 3999827, 4541004, 4753788, 5538222, 6811506, 7130682, 7999654, 8307333, 9538049, 10696023, 11076444, 11999481, 13623012, 14261364, 15999308, 16614666, 19076098, 21392046, 23998962, 28614147, 33229332, 35998443, 38152196, 42784092, 47997924, 57228294, 71996886, 85842441, 107995329, 114456588, 123994637, 143993772, 171684882, 215990658, 247989274, 257527323, 343369764, 371983911, 431981316, 495978548, 515054646, 743967822, 1030109292, 1115951733, 1487935644, 2231903466, 3347855199, 4463806932, 6695710398, 13391420796]

約数ペア:

[(1, 13391420796), (2, 6695710398), (3, 4463806932), (4, 3347855199), (6, 2231903466), (9, 1487935644), (12, 1115951733), (13, 1030109292), (18, 743967822), (26, 515054646), (27, 495978548), (31, 431981316), (36, 371983911), (39, 343369764), (52, 257527323), (54, 247989274), (62, 215990658), (78, 171684882), (93, 143993772), (108, 123994637), (117, 114456588), (124, 107995329), (156, 85842441), (186, 71996886), (234, 57228294), (279, 47997924), (313, 42784092), (351, 38152196), (372, 35998443), (403, 33229332), (468, 28614147), (558, 23998962), (626, 21392046), (702, 19076098), (806, 16614666), (837, 15999308), (939, 14261364), (983, 13623012), (1116, 11999481), (1209, 11076444), (1252, 10696023), (1404, 9538049), (1612, 8307333), (1674, 7999654), (1878, 7130682), (1966, 6811506), (2418, 5538222), (2817, 4753788), (2949, 4541004), (3348, 3999827), (3627, 3692148), (3756, 3565341), (3932, 3405753), (4069, 3291084), (4836, 2769111), (5634, 2376894), (5898, 2270502), (7254, 1846074), (8138, 1645542), (8451, 1584596), (8847, 1513668), (9703, 1380132), (10881, 1230716), (11268, 1188447), (11796, 1135251), (12207, 1097028), (12779, 1047924), (14508, 923037), (16276, 822771), (16902, 792298), (17694, 756834), (19406, 690066), (21762, 615358), (24414, 548514), (25558, 523962), (26541, 504556), (29109, 460044), (30473, 439452), (33804, 396149), (35388, 378417), (36621, 365676), (38337, 349308), (38812, 345033), (43524, 307679), (48828, 274257), (51116, 261981), (53082, 252278), (58218, 230022), (60946, 219726), (73242, 182838), (76674, 174654), (87327, 153348), (91419, 146484), (106164, 126139), (109863, 121892), (115011, 116436)]