13010228

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{797}}^1$

素因数の和:872

約数の個数: 48

約数和(自身を含む): 28957824

約数和(自身を除く): 15947596

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 53, 77, 106, 154, 212, 308, 371, 583, 742, 797, 1166, 1484, 1594, 2332, 3188, 4081, 5579, 8162, 8767, 11158, 16324, 17534, 22316, 35068, 42241, 61369, 84482, 122738, 168964, 245476, 295687, 464651, 591374, 929302, 1182748, 1858604, 3252557, 6505114, 13010228]

約数ペア:

[(1, 13010228), (2, 6505114), (4, 3252557), (7, 1858604), (11, 1182748), (14, 929302), (22, 591374), (28, 464651), (44, 295687), (53, 245476), (77, 168964), (106, 122738), (154, 84482), (212, 61369), (308, 42241), (371, 35068), (583, 22316), (742, 17534), (797, 16324), (1166, 11158), (1484, 8767), (1594, 8162), (2332, 5579), (3188, 4081)]