12408742

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:304

約数の個数: 32

約数和(自身を含む): 20784384

約数和(自身を除く): 8375642

約数列:

[1, 2, 17, 31, 34, 61, 62, 122, 193, 386, 527, 1037, 1054, 1891, 2074, 3281, 3782, 5983, 6562, 11773, 11966, 23546, 32147, 64294, 101711, 200141, 203422, 364963, 400282, 729926, 6204371, 12408742]

約数ペア:

[(1, 12408742), (2, 6204371), (17, 729926), (31, 400282), (34, 364963), (61, 203422), (62, 200141), (122, 101711), (193, 64294), (386, 32147), (527, 23546), (1037, 11966), (1054, 11773), (1891, 6562), (2074, 5983), (3281, 3782)]