264211574

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{12497}}^1$

素因数の和:12572

約数の個数: 24

約数和(自身を含む): 446778504

約数和(自身を除く): 182566930

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 961, 1922, 10571, 12497, 21142, 24994, 137467, 274934, 387407, 774814, 4261477, 8522954, 12009617, 24019234, 132105787, 264211574]

約数ペア:

[(1, 264211574), (2, 132105787), (11, 24019234), (22, 12009617), (31, 8522954), (62, 4261477), (341, 774814), (682, 387407), (961, 274934), (1922, 137467), (10571, 24994), (12497, 21142)]