13391174958

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{13903}}^1$

素因数の和:14022

約数の個数: 128

約数和(自身を含む): 34597601280

約数和(自身を除く): 21206426322

約数列:

[1, 2, 3, 6, 7, 14, 17, 19, 21, 34, 38, 42, 51, 57, 71, 102, 114, 119, 133, 142, 213, 238, 266, 323, 357, 399, 426, 497, 646, 714, 798, 969, 994, 1207, 1349, 1491, 1938, 2261, 2414, 2698, 2982, 3621, 4047, 4522, 6783, 7242, 8094, 8449, 9443, 13566, 13903, 16898, 18886, 22933, 25347, 27806, 28329, 41709, 45866, 50694, 56658, 68799, 83418, 97321, 137598, 160531, 194642, 236351, 264157, 291963, 321062, 472702, 481593, 528314, 583926, 709053, 792471, 963186, 987113, 1418106, 1584942, 1654457, 1849099, 1974226, 2961339, 3308914, 3698198, 4490669, 4963371, 5547297, 5922678, 6909791, 8981338, 9926742, 11094594, 13472007, 13819582, 16780921, 18755147, 20729373, 26944014, 31434683, 33561842, 37510294, 41458746, 50342763, 56265441, 62869366, 94304049, 100685526, 112530882, 117466447, 131286029, 188608098, 234932894, 262572058, 318837499, 352399341, 393858087, 637674998, 704798682, 787716174, 956512497, 1913024994, 2231862493, 4463724986, 6695587479, 13391174958]

約数ペア:

[(1, 13391174958), (2, 6695587479), (3, 4463724986), (6, 2231862493), (7, 1913024994), (14, 956512497), (17, 787716174), (19, 704798682), (21, 637674998), (34, 393858087), (38, 352399341), (42, 318837499), (51, 262572058), (57, 234932894), (71, 188608098), (102, 131286029), (114, 117466447), (119, 112530882), (133, 100685526), (142, 94304049), (213, 62869366), (238, 56265441), (266, 50342763), (323, 41458746), (357, 37510294), (399, 33561842), (426, 31434683), (497, 26944014), (646, 20729373), (714, 18755147), (798, 16780921), (969, 13819582), (994, 13472007), (1207, 11094594), (1349, 9926742), (1491, 8981338), (1938, 6909791), (2261, 5922678), (2414, 5547297), (2698, 4963371), (2982, 4490669), (3621, 3698198), (4047, 3308914), (4522, 2961339), (6783, 1974226), (7242, 1849099), (8094, 1654457), (8449, 1584942), (9443, 1418106), (13566, 987113), (13903, 963186), (16898, 792471), (18886, 709053), (22933, 583926), (25347, 528314), (27806, 481593), (28329, 472702), (41709, 321062), (45866, 291963), (50694, 264157), (56658, 236351), (68799, 194642), (83418, 160531), (97321, 137598)]