12263797

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1$

素因数の和:253

約数の個数: 32

約数和(自身を含む): 16369920

約数和(自身を除く): 4106123

約数列:

[1, 7, 13, 19, 41, 91, 133, 173, 247, 287, 533, 779, 1211, 1729, 2249, 3287, 3731, 5453, 7093, 10127, 15743, 23009, 42731, 49651, 70889, 92209, 134767, 299117, 645463, 943369, 1751971, 12263797]

約数ペア:

[(1, 12263797), (7, 1751971), (13, 943369), (19, 645463), (41, 299117), (91, 134767), (133, 92209), (173, 70889), (247, 49651), (287, 42731), (533, 23009), (779, 15743), (1211, 10127), (1729, 7093), (2249, 5453), (3287, 3731)]