1330502418

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{587}}^1\times {\mathrm{17989}}^1$

素因数の和:18591

約数の個数: 48

約数和(自身を含む): 3300373440

約数和(自身を除く): 1969871022

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 587, 1174, 1761, 3522, 4109, 5283, 8218, 10566, 12327, 17989, 24654, 35978, 36981, 53967, 73962, 107934, 125923, 161901, 251846, 323802, 377769, 755538, 1133307, 2266614, 10559543, 21119086, 31678629, 63357258, 73916801, 95035887, 147833602, 190071774, 221750403, 443500806, 665251209, 1330502418]

約数ペア:

[(1, 1330502418), (2, 665251209), (3, 443500806), (6, 221750403), (7, 190071774), (9, 147833602), (14, 95035887), (18, 73916801), (21, 63357258), (42, 31678629), (63, 21119086), (126, 10559543), (587, 2266614), (1174, 1133307), (1761, 755538), (3522, 377769), (4109, 323802), (5283, 251846), (8218, 161901), (10566, 125923), (12327, 107934), (17989, 73962), (24654, 53967), (35978, 36981)]