1337453909

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{467}}^1$

素因数の和:761

約数の個数: 32

約数和(自身を含む): 1568885760

約数和(自身を除く): 231431851

約数列:

[1, 11, 19, 71, 193, 209, 467, 781, 1349, 2123, 3667, 5137, 8873, 13703, 14839, 33157, 40337, 90131, 97603, 150733, 260357, 364727, 629983, 991441, 1712489, 2863927, 6399301, 6929813, 18837379, 70392311, 121586719, 1337453909]

約数ペア:

[(1, 1337453909), (11, 121586719), (19, 70392311), (71, 18837379), (193, 6929813), (209, 6399301), (467, 2863927), (781, 1712489), (1349, 991441), (2123, 629983), (3667, 364727), (5137, 260357), (8873, 150733), (13703, 97603), (14839, 90131), (33157, 40337)]