12880588

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{12433}}^1$

素因数の和:12481

約数の個数: 24

約数和(自身を含む): 26459552

約数和(自身を除く): 13578964

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 12433, 24866, 49732, 87031, 174062, 348124, 460021, 920042, 1840084, 3220147, 6440294, 12880588]

約数ペア:

[(1, 12880588), (2, 6440294), (4, 3220147), (7, 1840084), (14, 920042), (28, 460021), (37, 348124), (74, 174062), (148, 87031), (259, 49732), (518, 24866), (1036, 12433)]