12558588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3181}}^1$

素因数の和:3242

約数の個数: 48

約数和(自身を含む): 34212864

約数和(自身を除く): 21654276

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3181, 3948, 6362, 9543, 12724, 19086, 22267, 38172, 44534, 66801, 89068, 133602, 149507, 267204, 299014, 448521, 598028, 897042, 1046549, 1794084, 2093098, 3139647, 4186196, 6279294, 12558588]

約数ペア:

[(1, 12558588), (2, 6279294), (3, 4186196), (4, 3139647), (6, 2093098), (7, 1794084), (12, 1046549), (14, 897042), (21, 598028), (28, 448521), (42, 299014), (47, 267204), (84, 149507), (94, 133602), (141, 89068), (188, 66801), (282, 44534), (329, 38172), (564, 22267), (658, 19086), (987, 12724), (1316, 9543), (1974, 6362), (3181, 3948)]