1330721854

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{89083}}^1$

素因数の和:89200

約数の個数: 32

約数和(自身を含む): 2514306816

約数和(自身を除く): 1183584962

約数列:

[1, 2, 7, 11, 14, 22, 77, 97, 154, 194, 679, 1067, 1358, 2134, 7469, 14938, 89083, 178166, 623581, 979913, 1247162, 1959826, 6859391, 8641051, 13718782, 17282102, 60487357, 95051561, 120974714, 190103122, 665360927, 1330721854]

約数ペア:

[(1, 1330721854), (2, 665360927), (7, 190103122), (11, 120974714), (14, 95051561), (22, 60487357), (77, 17282102), (97, 13718782), (154, 8641051), (194, 6859391), (679, 1959826), (1067, 1247162), (1358, 979913), (2134, 623581), (7469, 178166), (14938, 89083)]