2663399711

素因数分解:

$7^1\times {\mathrm{139}}^1\times {\mathrm{257}}^1\times {\mathrm{10651}}^1$

素因数の和:11054

約数の個数: 16

約数和(自身を含む): 3078001920

約数和(自身を除く): 414602209

約数列:

[1, 7, 139, 257, 973, 1799, 10651, 35723, 74557, 250061, 1480489, 2737307, 10363423, 19161149, 380485673, 2663399711]

約数ペア:

[(1, 2663399711), (7, 380485673), (139, 19161149), (257, 10363423), (973, 2737307), (1799, 1480489), (10651, 250061), (35723, 74557)]