66335854

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{12821}}^1$

素因数の和:13035

約数の個数: 16

約数和(自身を含む): 107704800

約数和(自身を除く): 41368946

約数列:

[1, 2, 13, 26, 199, 398, 2587, 5174, 12821, 25642, 166673, 333346, 2551379, 5102758, 33167927, 66335854]

約数ペア:

[(1, 66335854), (2, 33167927), (13, 5102758), (26, 2551379), (199, 333346), (398, 166673), (2587, 25642), (5174, 12821)]