13958049147

素因数分解:

$3^1\times 7^1\times {\mathrm{733}}^1\times {\mathrm{906779}}^1$

素因数の和:907522

約数の個数: 16

約数和(自身を含む): 21298448640

約数和(自身を除く): 7340399493

約数列:

[1, 3, 7, 21, 733, 2199, 5131, 15393, 906779, 2720337, 6347453, 19042359, 664669007, 1994007021, 4652683049, 13958049147]

約数ペア:

[(1, 13958049147), (3, 4652683049), (7, 1994007021), (21, 664669007), (733, 19042359), (2199, 6347453), (5131, 2720337), (15393, 906779)]