1227989317126

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{1373}}^1\times {\mathrm{4789}}^1$

素因数の和:6841

約数の個数: 64

約数和(自身を含む): 2169354519360

約数和(自身を除く): 941365202234

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 653, 1306, 1373, 2746, 4789, 7183, 8489, 9578, 14366, 15103, 16978, 17849, 30206, 35698, 52679, 62257, 93379, 105358, 124514, 186758, 196339, 392678, 684827, 896569, 1369654, 1793138, 3127217, 6254434, 6575297, 9862259, 11655397, 13150594, 19724518, 23310794, 34399387, 40653821, 68798774, 72328267, 81307642, 85478861, 128209367, 144656534, 170957722, 256418734, 447192031, 894384062, 940267471, 1880534942, 4293668941, 8587337882, 47230358351, 55817696233, 94460716702, 111635392466, 613994658563, 1227989317126]

約数ペア:

[(1, 1227989317126), (2, 613994658563), (11, 111635392466), (13, 94460716702), (22, 55817696233), (26, 47230358351), (143, 8587337882), (286, 4293668941), (653, 1880534942), (1306, 940267471), (1373, 894384062), (2746, 447192031), (4789, 256418734), (7183, 170957722), (8489, 144656534), (9578, 128209367), (14366, 85478861), (15103, 81307642), (16978, 72328267), (17849, 68798774), (30206, 40653821), (35698, 34399387), (52679, 23310794), (62257, 19724518), (93379, 13150594), (105358, 11655397), (124514, 9862259), (186758, 6575297), (196339, 6254434), (392678, 3127217), (684827, 1793138), (896569, 1369654)]