12746338836

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1970677}}^1$

素因数の和:1970709

約数の個数: 72

約数和(自身を含む): 37742425056

約数和(自身を除く): 24996086220

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 196, 231, 294, 308, 462, 539, 588, 924, 1078, 1617, 2156, 3234, 6468, 1970677, 3941354, 5912031, 7882708, 11824062, 13794739, 21677447, 23648124, 27589478, 41384217, 43354894, 55178956, 65032341, 82768434, 86709788, 96563173, 130064682, 151742129, 165536868, 193126346, 260129364, 289689519, 303484258, 386252692, 455226387, 579379038, 606968516, 910452774, 1062194903, 1158758076, 1820905548, 2124389806, 3186584709, 4248779612, 6373169418, 12746338836]

約数ペア:

[(1, 12746338836), (2, 6373169418), (3, 4248779612), (4, 3186584709), (6, 2124389806), (7, 1820905548), (11, 1158758076), (12, 1062194903), (14, 910452774), (21, 606968516), (22, 579379038), (28, 455226387), (33, 386252692), (42, 303484258), (44, 289689519), (49, 260129364), (66, 193126346), (77, 165536868), (84, 151742129), (98, 130064682), (132, 96563173), (147, 86709788), (154, 82768434), (196, 65032341), (231, 55178956), (294, 43354894), (308, 41384217), (462, 27589478), (539, 23648124), (588, 21677447), (924, 13794739), (1078, 11824062), (1617, 7882708), (2156, 5912031), (3234, 3941354), (6468, 1970677)]