130431908

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{18433}}^1$

素因数の和:18527

約数の個数: 24

約数和(自身を含む): 240010680

約数和(自身を除く): 109578772

約数列:

[1, 2, 4, 29, 58, 61, 116, 122, 244, 1769, 3538, 7076, 18433, 36866, 73732, 534557, 1069114, 1124413, 2138228, 2248826, 4497652, 32607977, 65215954, 130431908]

約数ペア:

[(1, 130431908), (2, 65215954), (4, 32607977), (29, 4497652), (58, 2248826), (61, 2138228), (116, 1124413), (122, 1069114), (244, 534557), (1769, 73732), (3538, 36866), (7076, 18433)]