13865851076

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{957851}}^1$

素因数の和:957920

約数の個数: 48

約数和(自身を含む): 30896474112

約数和(自身を除く): 17030623036

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 47, 77, 94, 154, 188, 308, 329, 517, 658, 1034, 1316, 2068, 3619, 7238, 14476, 957851, 1915702, 3831404, 6704957, 10536361, 13409914, 21072722, 26819828, 42145444, 45018997, 73754527, 90037994, 147509054, 180075988, 295018108, 315132979, 495208967, 630265958, 990417934, 1260531916, 1980835868, 3466462769, 6932925538, 13865851076]

約数ペア:

[(1, 13865851076), (2, 6932925538), (4, 3466462769), (7, 1980835868), (11, 1260531916), (14, 990417934), (22, 630265958), (28, 495208967), (44, 315132979), (47, 295018108), (77, 180075988), (94, 147509054), (154, 90037994), (188, 73754527), (308, 45018997), (329, 42145444), (517, 26819828), (658, 21072722), (1034, 13409914), (1316, 10536361), (2068, 6704957), (3619, 3831404), (7238, 1915702), (14476, 957851)]