1293949566

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{12539}}^1$

素因数の和:12580

約数の個数: 120

約数和(自身を含む): 3632511960

約数和(自身を除く): 2338562394

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 49, 54, 63, 78, 81, 91, 98, 117, 126, 147, 162, 182, 189, 234, 273, 294, 351, 378, 441, 546, 567, 637, 702, 819, 882, 1053, 1134, 1274, 1323, 1638, 1911, 2106, 2457, 2646, 3822, 3969, 4914, 5733, 7371, 7938, 11466, 12539, 14742, 17199, 25078, 34398, 37617, 51597, 75234, 87773, 103194, 112851, 163007, 175546, 225702, 263319, 326014, 338553, 489021, 526638, 614411, 677106, 789957, 978042, 1015659, 1141049, 1228822, 1467063, 1579914, 1843233, 2031318, 2282098, 2369871, 2934126, 3423147, 3686466, 4401189, 4739742, 5529699, 6846294, 7109613, 7987343, 8802378, 10269441, 11059398, 13203567, 14219226, 15974686, 16589097, 20538882, 23962029, 26407134, 30808323, 33178194, 47924058, 49767291, 61616646, 71886087, 92424969, 99534582, 143772174, 184849938, 215658261, 431316522, 646974783, 1293949566]

約数ペア:

[(1, 1293949566), (2, 646974783), (3, 431316522), (6, 215658261), (7, 184849938), (9, 143772174), (13, 99534582), (14, 92424969), (18, 71886087), (21, 61616646), (26, 49767291), (27, 47924058), (39, 33178194), (42, 30808323), (49, 26407134), (54, 23962029), (63, 20538882), (78, 16589097), (81, 15974686), (91, 14219226), (98, 13203567), (117, 11059398), (126, 10269441), (147, 8802378), (162, 7987343), (182, 7109613), (189, 6846294), (234, 5529699), (273, 4739742), (294, 4401189), (351, 3686466), (378, 3423147), (441, 2934126), (546, 2369871), (567, 2282098), (637, 2031318), (702, 1843233), (819, 1579914), (882, 1467063), (1053, 1228822), (1134, 1141049), (1274, 1015659), (1323, 978042), (1638, 789957), (1911, 677106), (2106, 614411), (2457, 526638), (2646, 489021), (3822, 338553), (3969, 326014), (4914, 263319), (5733, 225702), (7371, 175546), (7938, 163007), (11466, 112851), (12539, 103194), (14742, 87773), (17199, 75234), (25078, 51597), (34398, 37617)]