12400884

素因数分解:

$2^2\times 3^3\times {\mathrm{199}}^1\times {\mathrm{577}}^1$

素因数の和:789

約数の個数: 48

約数和(自身を含む): 32368000

約数和(自身を除く): 19967116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 199, 398, 577, 597, 796, 1154, 1194, 1731, 1791, 2308, 2388, 3462, 3582, 5193, 5373, 6924, 7164, 10386, 10746, 15579, 20772, 21492, 31158, 62316, 114823, 229646, 344469, 459292, 688938, 1033407, 1377876, 2066814, 3100221, 4133628, 6200442, 12400884]

約数ペア:

[(1, 12400884), (2, 6200442), (3, 4133628), (4, 3100221), (6, 2066814), (9, 1377876), (12, 1033407), (18, 688938), (27, 459292), (36, 344469), (54, 229646), (108, 114823), (199, 62316), (398, 31158), (577, 21492), (597, 20772), (796, 15579), (1154, 10746), (1194, 10386), (1731, 7164), (1791, 6924), (2308, 5373), (2388, 5193), (3462, 3582)]