130945980536

素因数分解:

$2^3\times 7^1\times {\mathrm{181}}^1\times {\mathrm{12918901}}^1$

素因数の和:12919095

約数の個数: 32

約数和(自身を含む): 282148819680

約数和(自身を除く): 151202839144

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 181, 362, 724, 1267, 1448, 2534, 5068, 10136, 12918901, 25837802, 51675604, 90432307, 103351208, 180864614, 361729228, 723458456, 2338321081, 4676642162, 9353284324, 16368247567, 18706568648, 32736495134, 65472990268, 130945980536]

約数ペア:

[(1, 130945980536), (2, 65472990268), (4, 32736495134), (7, 18706568648), (8, 16368247567), (14, 9353284324), (28, 4676642162), (56, 2338321081), (181, 723458456), (362, 361729228), (724, 180864614), (1267, 103351208), (1448, 90432307), (2534, 51675604), (5068, 25837802), (10136, 12918901)]