1287777114

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{35053}}^1$

素因数の和:35231

約数の個数: 48

約数和(自身を含む): 3024038472

約数和(自身を除く): 1736261358

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 157, 234, 314, 471, 942, 1413, 2041, 2826, 4082, 6123, 12246, 18369, 35053, 36738, 70106, 105159, 210318, 315477, 455689, 630954, 911378, 1367067, 2734134, 4101201, 5503321, 8202402, 11006642, 16509963, 33019926, 49529889, 71543173, 99059778, 143086346, 214629519, 429259038, 643888557, 1287777114]

約数ペア:

[(1, 1287777114), (2, 643888557), (3, 429259038), (6, 214629519), (9, 143086346), (13, 99059778), (18, 71543173), (26, 49529889), (39, 33019926), (78, 16509963), (117, 11006642), (157, 8202402), (234, 5503321), (314, 4101201), (471, 2734134), (942, 1367067), (1413, 911378), (2041, 630954), (2826, 455689), (4082, 315477), (6123, 210318), (12246, 105159), (18369, 70106), (35053, 36738)]