53980342

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{10433}}^1$

素因数の和:10647

約数の個数: 16

約数和(自身を含む): 87645600

約数和(自身を除く): 33665258

約数列:

[1, 2, 13, 26, 199, 398, 2587, 5174, 10433, 20866, 135629, 271258, 2076167, 4152334, 26990171, 53980342]

約数ペア:

[(1, 53980342), (2, 26990171), (13, 4152334), (26, 2076167), (199, 271258), (398, 135629), (2587, 20866), (5174, 10433)]