12380214

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:361

約数の個数: 64

約数和(自身を含む): 31260672

約数和(自身を除く): 18880458

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 127, 154, 211, 231, 254, 381, 422, 462, 633, 762, 889, 1266, 1397, 1477, 1778, 2321, 2667, 2794, 2954, 4191, 4431, 4642, 5334, 6963, 8382, 8862, 9779, 13926, 16247, 19558, 26797, 29337, 32494, 48741, 53594, 58674, 80391, 97482, 160782, 187579, 294767, 375158, 562737, 589534, 884301, 1125474, 1768602, 2063369, 4126738, 6190107, 12380214]

約数ペア:

[(1, 12380214), (2, 6190107), (3, 4126738), (6, 2063369), (7, 1768602), (11, 1125474), (14, 884301), (21, 589534), (22, 562737), (33, 375158), (42, 294767), (66, 187579), (77, 160782), (127, 97482), (154, 80391), (211, 58674), (231, 53594), (254, 48741), (381, 32494), (422, 29337), (462, 26797), (633, 19558), (762, 16247), (889, 13926), (1266, 9779), (1397, 8862), (1477, 8382), (1778, 6963), (2321, 5334), (2667, 4642), (2794, 4431), (2954, 4191)]