13886202022

素因数分解:

$2^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4211}}^1$

素因数の和:4287

約数の個数: 128

約数和(自身を含む): 29113344000

約数和(自身を除く): 15227141978

約数列:

[1, 2, 7, 11, 14, 19, 22, 23, 38, 46, 49, 77, 98, 133, 154, 161, 209, 253, 266, 322, 343, 418, 437, 506, 539, 686, 874, 931, 1078, 1127, 1463, 1771, 1862, 2254, 2926, 3059, 3542, 3773, 4211, 4807, 6118, 6517, 7546, 7889, 8422, 9614, 10241, 12397, 13034, 15778, 20482, 21413, 24794, 29477, 33649, 42826, 46321, 58954, 67298, 71687, 80009, 86779, 92642, 96853, 143374, 149891, 160018, 173558, 193706, 206339, 235543, 299782, 324247, 412678, 471086, 560063, 648494, 677971, 880099, 1065383, 1120126, 1355942, 1444373, 1648801, 1760198, 1840207, 2130766, 2269729, 2888746, 3297602, 3680414, 3920441, 4539458, 4745797, 6160693, 7457681, 7840882, 9491594, 12321386, 12881449, 14915362, 15888103, 20242277, 25762898, 27443087, 31776206, 33220579, 40484554, 43124851, 52203767, 54886174, 66441158, 86249702, 90170143, 104407534, 141695939, 180340286, 283391878, 301873957, 365426369, 603747914, 631191001, 730852738, 991871573, 1262382002, 1983743146, 6943101011, 13886202022]

約数ペア:

[(1, 13886202022), (2, 6943101011), (7, 1983743146), (11, 1262382002), (14, 991871573), (19, 730852738), (22, 631191001), (23, 603747914), (38, 365426369), (46, 301873957), (49, 283391878), (77, 180340286), (98, 141695939), (133, 104407534), (154, 90170143), (161, 86249702), (209, 66441158), (253, 54886174), (266, 52203767), (322, 43124851), (343, 40484554), (418, 33220579), (437, 31776206), (506, 27443087), (539, 25762898), (686, 20242277), (874, 15888103), (931, 14915362), (1078, 12881449), (1127, 12321386), (1463, 9491594), (1771, 7840882), (1862, 7457681), (2254, 6160693), (2926, 4745797), (3059, 4539458), (3542, 3920441), (3773, 3680414), (4211, 3297602), (4807, 2888746), (6118, 2269729), (6517, 2130766), (7546, 1840207), (7889, 1760198), (8422, 1648801), (9614, 1444373), (10241, 1355942), (12397, 1120126), (13034, 1065383), (15778, 880099), (20482, 677971), (21413, 648494), (24794, 560063), (29477, 471086), (33649, 412678), (42826, 324247), (46321, 299782), (58954, 235543), (67298, 206339), (71687, 193706), (80009, 173558), (86779, 160018), (92642, 149891), (96853, 143374)]