13731554330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1\times {\mathrm{547}}^1$

素因数の和:928

約数の個数: 128

約数和(自身を含む): 29092960512

約数和(自身を除く): 15361406182

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 37, 65, 74, 85, 130, 170, 185, 221, 307, 370, 442, 481, 547, 614, 629, 962, 1094, 1105, 1258, 1535, 2210, 2405, 2735, 3070, 3145, 3991, 4810, 5219, 5470, 6290, 7111, 7982, 8177, 9299, 10438, 11359, 14222, 16354, 18598, 19955, 20239, 22718, 26095, 35555, 39910, 40478, 40885, 46495, 52190, 56795, 67847, 71110, 81770, 92990, 101195, 113590, 120887, 135694, 147667, 167929, 193103, 202390, 241774, 263107, 295334, 335858, 339235, 344063, 386206, 526214, 604435, 678470, 688126, 738335, 839645, 965515, 1208870, 1315535, 1476670, 1679290, 1720315, 1931030, 2183077, 2510339, 2631070, 2854793, 3440630, 4366154, 4472819, 5020678, 5709586, 6213373, 8945638, 10915385, 12426746, 12551695, 14273965, 21830770, 22364095, 25103390, 28547930, 31066865, 37112309, 44728190, 62133730, 74224618, 80773849, 105627341, 161547698, 185561545, 211254682, 371123090, 403869245, 528136705, 807738490, 1056273410, 1373155433, 2746310866, 6865777165, 13731554330]

約数ペア:

[(1, 13731554330), (2, 6865777165), (5, 2746310866), (10, 1373155433), (13, 1056273410), (17, 807738490), (26, 528136705), (34, 403869245), (37, 371123090), (65, 211254682), (74, 185561545), (85, 161547698), (130, 105627341), (170, 80773849), (185, 74224618), (221, 62133730), (307, 44728190), (370, 37112309), (442, 31066865), (481, 28547930), (547, 25103390), (614, 22364095), (629, 21830770), (962, 14273965), (1094, 12551695), (1105, 12426746), (1258, 10915385), (1535, 8945638), (2210, 6213373), (2405, 5709586), (2735, 5020678), (3070, 4472819), (3145, 4366154), (3991, 3440630), (4810, 2854793), (5219, 2631070), (5470, 2510339), (6290, 2183077), (7111, 1931030), (7982, 1720315), (8177, 1679290), (9299, 1476670), (10438, 1315535), (11359, 1208870), (14222, 965515), (16354, 839645), (18598, 738335), (19955, 688126), (20239, 678470), (22718, 604435), (26095, 526214), (35555, 386206), (39910, 344063), (40478, 339235), (40885, 335858), (46495, 295334), (52190, 263107), (56795, 241774), (67847, 202390), (71110, 193103), (81770, 167929), (92990, 147667), (101195, 135694), (113590, 120887)]