68805523202

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{13298323}}^1$

素因数の和:13298537

約数の個数: 16

約数和(自身を含む): 111705921600

約数和(自身を除く): 42900398398

約数列:

[1, 2, 13, 26, 199, 398, 2587, 5174, 13298323, 26596646, 172878199, 345756398, 2646366277, 5292732554, 34402761601, 68805523202]

約数ペア:

[(1, 68805523202), (2, 34402761601), (13, 5292732554), (26, 2646366277), (199, 345756398), (398, 172878199), (2587, 26596646), (5174, 13298323)]