66273766

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{12809}}^1$

素因数の和:13023

約数の個数: 16

約数和(自身を含む): 107604000

約数和(自身を除く): 41330234

約数列:

[1, 2, 13, 26, 199, 398, 2587, 5174, 12809, 25618, 166517, 333034, 2548991, 5097982, 33136883, 66273766]

約数ペア:

[(1, 66273766), (2, 33136883), (13, 5097982), (26, 2548991), (199, 333034), (398, 166517), (2587, 25618), (5174, 12809)]