12608268

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{389}}^1$

素因数の和:506

約数の個数: 48

約数和(自身を含む): 30707040

約数和(自身を除く): 18098772

約数列:

[1, 2, 3, 4, 6, 12, 37, 73, 74, 111, 146, 148, 219, 222, 292, 389, 438, 444, 778, 876, 1167, 1556, 2334, 2701, 4668, 5402, 8103, 10804, 14393, 16206, 28397, 28786, 32412, 43179, 56794, 57572, 85191, 86358, 113588, 170382, 172716, 340764, 1050689, 2101378, 3152067, 4202756, 6304134, 12608268]

約数ペア:

[(1, 12608268), (2, 6304134), (3, 4202756), (4, 3152067), (6, 2101378), (12, 1050689), (37, 340764), (73, 172716), (74, 170382), (111, 113588), (146, 86358), (148, 85191), (219, 57572), (222, 56794), (292, 43179), (389, 32412), (438, 28786), (444, 28397), (778, 16206), (876, 14393), (1167, 10804), (1556, 8103), (2334, 5402), (2701, 4668)]