26851330690

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1\times {\mathrm{103001}}^1$

素因数の和:103338

約数の個数: 32

約数和(自身を含む): 48946550400

約数和(自身を除く): 22095219710

約数列:

[1, 2, 5, 10, 131, 199, 262, 398, 655, 995, 1310, 1990, 26069, 52138, 103001, 130345, 206002, 260690, 515005, 1030010, 13493131, 20497199, 26986262, 40994398, 67465655, 102485995, 134931310, 204971990, 2685133069, 5370266138, 13425665345, 26851330690]

約数ペア:

[(1, 26851330690), (2, 13425665345), (5, 5370266138), (10, 2685133069), (131, 204971990), (199, 134931310), (262, 102485995), (398, 67465655), (655, 40994398), (995, 26986262), (1310, 20497199), (1990, 13493131), (26069, 1030010), (52138, 515005), (103001, 260690), (130345, 206002)]