12547588

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{569}}^1$

素因数の和:759

約数の個数: 24

約数和(自身を含む): 22743000

約数和(自身を除く): 10195412

約数列:

[1, 2, 4, 37, 74, 148, 149, 298, 569, 596, 1138, 2276, 5513, 11026, 21053, 22052, 42106, 84212, 84781, 169562, 339124, 3136897, 6273794, 12547588]

約数ペア:

[(1, 12547588), (2, 6273794), (4, 3136897), (37, 339124), (74, 169562), (148, 84781), (149, 84212), (298, 42106), (569, 22052), (596, 21053), (1138, 11026), (2276, 5513)]