12078906

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:299

約数の個数: 64

約数和(自身を含む): 29306880

約数和(自身を除く): 17227974

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 47, 58, 87, 94, 141, 174, 203, 211, 282, 329, 406, 422, 609, 633, 658, 987, 1218, 1266, 1363, 1477, 1974, 2726, 2954, 4089, 4431, 6119, 8178, 8862, 9541, 9917, 12238, 18357, 19082, 19834, 28623, 29751, 36714, 42833, 57246, 59502, 69419, 85666, 128499, 138838, 208257, 256998, 287593, 416514, 575186, 862779, 1725558, 2013151, 4026302, 6039453, 12078906]

約数ペア:

[(1, 12078906), (2, 6039453), (3, 4026302), (6, 2013151), (7, 1725558), (14, 862779), (21, 575186), (29, 416514), (42, 287593), (47, 256998), (58, 208257), (87, 138838), (94, 128499), (141, 85666), (174, 69419), (203, 59502), (211, 57246), (282, 42833), (329, 36714), (406, 29751), (422, 28623), (609, 19834), (633, 19082), (658, 18357), (987, 12238), (1218, 9917), (1266, 9541), (1363, 8862), (1477, 8178), (1974, 6119), (2726, 4431), (2954, 4089)]