12591666

素因数分解:

$2^1\times 3^3\times {\mathrm{251}}^1\times {\mathrm{929}}^1$

素因数の和:1191

約数の個数: 32

約数和(自身を含む): 28123200

約数和(自身を除く): 15531534

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 251, 502, 753, 929, 1506, 1858, 2259, 2787, 4518, 5574, 6777, 8361, 13554, 16722, 25083, 50166, 233179, 466358, 699537, 1399074, 2098611, 4197222, 6295833, 12591666]

約数ペア:

[(1, 12591666), (2, 6295833), (3, 4197222), (6, 2098611), (9, 1399074), (18, 699537), (27, 466358), (54, 233179), (251, 50166), (502, 25083), (753, 16722), (929, 13554), (1506, 8361), (1858, 6777), (2259, 5574), (2787, 4518)]