12829278

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{3967}}^1$

素因数の和:3997

約数の個数: 48

約数和(自身を含む): 32569344

約数和(自身を除く): 19740066

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 231, 294, 462, 539, 1078, 1617, 3234, 3967, 7934, 11901, 23802, 27769, 43637, 55538, 83307, 87274, 130911, 166614, 194383, 261822, 305459, 388766, 583149, 610918, 916377, 1166298, 1832754, 2138213, 4276426, 6414639, 12829278]

約数ペア:

[(1, 12829278), (2, 6414639), (3, 4276426), (6, 2138213), (7, 1832754), (11, 1166298), (14, 916377), (21, 610918), (22, 583149), (33, 388766), (42, 305459), (49, 261822), (66, 194383), (77, 166614), (98, 130911), (147, 87274), (154, 83307), (231, 55538), (294, 43637), (462, 27769), (539, 23802), (1078, 11901), (1617, 7934), (3234, 3967)]