13140519444

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53279}}^1$

素因数の和:53350

約数の個数: 144

約数和(自身を含む): 39098142720

約数和(自身を除く): 25957623276

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 31, 34, 36, 39, 51, 52, 62, 68, 78, 93, 102, 117, 124, 153, 156, 186, 204, 221, 234, 279, 306, 372, 403, 442, 468, 527, 558, 612, 663, 806, 884, 1054, 1116, 1209, 1326, 1581, 1612, 1989, 2108, 2418, 2652, 3162, 3627, 3978, 4743, 4836, 6324, 6851, 7254, 7956, 9486, 13702, 14508, 18972, 20553, 27404, 41106, 53279, 61659, 82212, 106558, 123318, 159837, 213116, 246636, 319674, 479511, 639348, 692627, 905743, 959022, 1385254, 1651649, 1811486, 1918044, 2077881, 2717229, 2770508, 3303298, 3622972, 4155762, 4954947, 5434458, 6233643, 6606596, 8151687, 8311524, 9909894, 10868916, 11774659, 12467286, 14864841, 16303374, 19819788, 21471437, 23549318, 24934572, 28078033, 29729682, 32606748, 35323977, 42942874, 47098636, 56156066, 59459364, 64414311, 70647954, 84234099, 85885748, 105971931, 112312132, 128828622, 141295908, 168468198, 193242933, 211943862, 252702297, 257657244, 336936396, 365014429, 386485866, 423887724, 505404594, 730028858, 772971732, 1010809188, 1095043287, 1460057716, 2190086574, 3285129861, 4380173148, 6570259722, 13140519444]

約数ペア:

[(1, 13140519444), (2, 6570259722), (3, 4380173148), (4, 3285129861), (6, 2190086574), (9, 1460057716), (12, 1095043287), (13, 1010809188), (17, 772971732), (18, 730028858), (26, 505404594), (31, 423887724), (34, 386485866), (36, 365014429), (39, 336936396), (51, 257657244), (52, 252702297), (62, 211943862), (68, 193242933), (78, 168468198), (93, 141295908), (102, 128828622), (117, 112312132), (124, 105971931), (153, 85885748), (156, 84234099), (186, 70647954), (204, 64414311), (221, 59459364), (234, 56156066), (279, 47098636), (306, 42942874), (372, 35323977), (403, 32606748), (442, 29729682), (468, 28078033), (527, 24934572), (558, 23549318), (612, 21471437), (663, 19819788), (806, 16303374), (884, 14864841), (1054, 12467286), (1116, 11774659), (1209, 10868916), (1326, 9909894), (1581, 8311524), (1612, 8151687), (1989, 6606596), (2108, 6233643), (2418, 5434458), (2652, 4954947), (3162, 4155762), (3627, 3622972), (3978, 3303298), (4743, 2770508), (4836, 2717229), (6324, 2077881), (6851, 1918044), (7254, 1811486), (7956, 1651649), (9486, 1385254), (13702, 959022), (14508, 905743), (18972, 692627), (20553, 639348), (27404, 479511), (41106, 319674), (53279, 246636), (61659, 213116), (82212, 159837), (106558, 123318)]