12587994

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{12269}}^1$

素因数の和:12299

約数の個数: 32

約数和(自身を含む): 29448000

約数和(自身を除く): 16860006

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 12269, 24538, 36807, 73614, 110421, 220842, 233111, 331263, 466222, 662526, 699333, 1398666, 2097999, 4195998, 6293997, 12587994]

約数ペア:

[(1, 12587994), (2, 6293997), (3, 4195998), (6, 2097999), (9, 1398666), (18, 699333), (19, 662526), (27, 466222), (38, 331263), (54, 233111), (57, 220842), (114, 110421), (171, 73614), (342, 36807), (513, 24538), (1026, 12269)]