12819762

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{5521}}^1$

素因数の和:5575

約数の個数: 32

約数和(自身を含む): 29156160

約数和(自身を除く): 16336398

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 5521, 11042, 16563, 33126, 49689, 99378, 149067, 237403, 298134, 474806, 712209, 1424418, 2136627, 4273254, 6409881, 12819762]

約数ペア:

[(1, 12819762), (2, 6409881), (3, 4273254), (6, 2136627), (9, 1424418), (18, 712209), (27, 474806), (43, 298134), (54, 237403), (86, 149067), (129, 99378), (258, 49689), (387, 33126), (774, 16563), (1161, 11042), (2322, 5521)]