12697956

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{9533}}^1$

素因数の和:9580

約数の個数: 36

約数和(自身を含む): 32968572

約数和(自身を除く): 20270616

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1332, 9533, 19066, 28599, 38132, 57198, 85797, 114396, 171594, 343188, 352721, 705442, 1058163, 1410884, 2116326, 3174489, 4232652, 6348978, 12697956]

約数ペア:

[(1, 12697956), (2, 6348978), (3, 4232652), (4, 3174489), (6, 2116326), (9, 1410884), (12, 1058163), (18, 705442), (36, 352721), (37, 343188), (74, 171594), (111, 114396), (148, 85797), (222, 57198), (333, 38132), (444, 28599), (666, 19066), (1332, 9533)]