1300266

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^2\times {\mathrm{199}}^1$

素因数の和:232

約数の個数: 48

約数和(自身を含む): 3192000

約数和(自身を除く): 1891734

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 121, 198, 199, 242, 297, 363, 398, 594, 597, 726, 1089, 1194, 1791, 2178, 2189, 3267, 3582, 4378, 5373, 6534, 6567, 10746, 13134, 19701, 24079, 39402, 48158, 59103, 72237, 118206, 144474, 216711, 433422, 650133, 1300266]

約数ペア:

[(1, 1300266), (2, 650133), (3, 433422), (6, 216711), (9, 144474), (11, 118206), (18, 72237), (22, 59103), (27, 48158), (33, 39402), (54, 24079), (66, 19701), (99, 13134), (121, 10746), (198, 6567), (199, 6534), (242, 5373), (297, 4378), (363, 3582), (398, 3267), (594, 2189), (597, 2178), (726, 1791), (1089, 1194)]