1221945080564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{523}}^1\times {\mathrm{1449389}}^1$

素因数の和:1449960

約数の個数: 48

約数和(自身を含む): 2381730408960

約数和(自身を除く): 1159785328396

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 523, 806, 1046, 1612, 2092, 6799, 13598, 16213, 27196, 32426, 64852, 210769, 421538, 843076, 1449389, 2898778, 5797556, 18842057, 37684114, 44931059, 75368228, 89862118, 179724236, 584103767, 758030447, 1168207534, 1516060894, 2336415068, 3032121788, 9854395811, 19708791622, 23498943857, 39417583244, 46997887714, 93995775428, 305486270141, 610972540282, 1221945080564]

約数ペア:

[(1, 1221945080564), (2, 610972540282), (4, 305486270141), (13, 93995775428), (26, 46997887714), (31, 39417583244), (52, 23498943857), (62, 19708791622), (124, 9854395811), (403, 3032121788), (523, 2336415068), (806, 1516060894), (1046, 1168207534), (1612, 758030447), (2092, 584103767), (6799, 179724236), (13598, 89862118), (16213, 75368228), (27196, 44931059), (32426, 37684114), (64852, 18842057), (210769, 5797556), (421538, 2898778), (843076, 1449389)]