1331622

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{2551}}^1$

素因数の和:2588

約数の個数: 24

約数和(自身を含む): 2985840

約数和(自身を除く): 1654218

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 2551, 5102, 7653, 15306, 22959, 45918, 73979, 147958, 221937, 443874, 665811, 1331622]

約数ペア:

[(1, 1331622), (2, 665811), (3, 443874), (6, 221937), (9, 147958), (18, 73979), (29, 45918), (58, 22959), (87, 15306), (174, 7653), (261, 5102), (522, 2551)]