1291363596

素因数分解:

$2^2\times 3^2\times {\mathrm{4969}}^1\times {\mathrm{7219}}^1$

素因数の和:12198

約数の個数: 36

約数和(自身を含む): 3265389400

約数和(自身を除く): 1974025804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4969, 7219, 9938, 14438, 14907, 19876, 21657, 28876, 29814, 43314, 44721, 59628, 64971, 86628, 89442, 129942, 178884, 259884, 35871211, 71742422, 107613633, 143484844, 215227266, 322840899, 430454532, 645681798, 1291363596]

約数ペア:

[(1, 1291363596), (2, 645681798), (3, 430454532), (4, 322840899), (6, 215227266), (9, 143484844), (12, 107613633), (18, 71742422), (36, 35871211), (4969, 259884), (7219, 178884), (9938, 129942), (14438, 89442), (14907, 86628), (19876, 64971), (21657, 59628), (28876, 44721), (29814, 43314)]