12433446

素因数分解:

$2^1\times 3^3\times {\mathrm{193}}^1\times {\mathrm{1193}}^1$

素因数の和:1397

約数の個数: 32

約数和(自身を含む): 27796320

約数和(自身を除く): 15362874

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 193, 386, 579, 1158, 1193, 1737, 2386, 3474, 3579, 5211, 7158, 10422, 10737, 21474, 32211, 64422, 230249, 460498, 690747, 1381494, 2072241, 4144482, 6216723, 12433446]

約数ペア:

[(1, 12433446), (2, 6216723), (3, 4144482), (6, 2072241), (9, 1381494), (18, 690747), (27, 460498), (54, 230249), (193, 64422), (386, 32211), (579, 21474), (1158, 10737), (1193, 10422), (1737, 7158), (2386, 5211), (3474, 3579)]