129389982

素因数分解:

$2^1\times 3^1\times {\mathrm{439}}^1\times {\mathrm{49123}}^1$

素因数の和:49567

約数の個数: 16

約数和(自身を含む): 259374720

約数和(自身を除く): 129984738

約数列:

[1, 2, 3, 6, 439, 878, 1317, 2634, 49123, 98246, 147369, 294738, 21564997, 43129994, 64694991, 129389982]

約数ペア:

[(1, 129389982), (2, 64694991), (3, 43129994), (6, 21564997), (439, 294738), (878, 147369), (1317, 98246), (2634, 49123)]