13247724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6857}}^1$

素因数の和:6894

約数の個数: 48

約数和(自身を含む): 36868608

約数和(自身を除く): 23620884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 6857, 13714, 20571, 27428, 41142, 47999, 82284, 95998, 143997, 157711, 191996, 287994, 315422, 473133, 575988, 630844, 946266, 1103977, 1892532, 2207954, 3311931, 4415908, 6623862, 13247724]

約数ペア:

[(1, 13247724), (2, 6623862), (3, 4415908), (4, 3311931), (6, 2207954), (7, 1892532), (12, 1103977), (14, 946266), (21, 630844), (23, 575988), (28, 473133), (42, 315422), (46, 287994), (69, 191996), (84, 157711), (92, 143997), (138, 95998), (161, 82284), (276, 47999), (322, 41142), (483, 27428), (644, 20571), (966, 13714), (1932, 6857)]