12654068

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{8527}}^1$

素因数の和:8591

約数の個数: 24

約数和(自身を含む): 25788672

約数和(自身を除く): 13134604

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 8527, 17054, 34108, 59689, 119378, 238756, 451931, 903862, 1807724, 3163517, 6327034, 12654068]

約数ペア:

[(1, 12654068), (2, 6327034), (4, 3163517), (7, 1807724), (14, 903862), (28, 451931), (53, 238756), (106, 119378), (212, 59689), (371, 34108), (742, 17054), (1484, 8527)]