9820139706

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{3221}}^1$

素因数の和:3389

約数の個数: 128

約数和(自身を含む): 24293364480

約数和(自身を除く): 14473224774

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 43, 54, 78, 86, 101, 117, 129, 202, 234, 258, 303, 351, 387, 559, 606, 702, 774, 909, 1118, 1161, 1313, 1677, 1818, 2322, 2626, 2727, 3221, 3354, 3939, 4343, 5031, 5454, 6442, 7878, 8686, 9663, 10062, 11817, 13029, 15093, 19326, 23634, 26058, 28989, 30186, 35451, 39087, 41873, 56459, 57978, 70902, 78174, 83746, 86967, 112918, 117261, 125619, 138503, 169377, 173934, 234522, 251238, 277006, 325321, 338754, 376857, 415509, 508131, 650642, 753714, 831018, 975963, 1016262, 1130571, 1246527, 1524393, 1800539, 1951926, 2261142, 2493054, 2927889, 3048786, 3601078, 3739581, 4229173, 5401617, 5855778, 7479162, 8458346, 8783667, 10803234, 12687519, 13988803, 16204851, 17567334, 25375038, 27977606, 32409702, 38062557, 41966409, 48614553, 76125114, 83932818, 97229106, 114187671, 125899227, 181854439, 228375342, 251798454, 363708878, 377697681, 545563317, 755395362, 1091126634, 1636689951, 3273379902, 4910069853, 9820139706]

約数ペア:

[(1, 9820139706), (2, 4910069853), (3, 3273379902), (6, 1636689951), (9, 1091126634), (13, 755395362), (18, 545563317), (26, 377697681), (27, 363708878), (39, 251798454), (43, 228375342), (54, 181854439), (78, 125899227), (86, 114187671), (101, 97229106), (117, 83932818), (129, 76125114), (202, 48614553), (234, 41966409), (258, 38062557), (303, 32409702), (351, 27977606), (387, 25375038), (559, 17567334), (606, 16204851), (702, 13988803), (774, 12687519), (909, 10803234), (1118, 8783667), (1161, 8458346), (1313, 7479162), (1677, 5855778), (1818, 5401617), (2322, 4229173), (2626, 3739581), (2727, 3601078), (3221, 3048786), (3354, 2927889), (3939, 2493054), (4343, 2261142), (5031, 1951926), (5454, 1800539), (6442, 1524393), (7878, 1246527), (8686, 1130571), (9663, 1016262), (10062, 975963), (11817, 831018), (13029, 753714), (15093, 650642), (19326, 508131), (23634, 415509), (26058, 376857), (28989, 338754), (30186, 325321), (35451, 277006), (39087, 251238), (41873, 234522), (56459, 173934), (57978, 169377), (70902, 138503), (78174, 125619), (83746, 117261), (86967, 112918)]