177081008

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{851351}}^1$

素因数の和:851372

約数の個数: 20

約数和(自身を含む): 369486768

約数和(自身を除く): 192405760

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 851351, 1702702, 3405404, 6810808, 11067563, 13621616, 22135126, 44270252, 88540504, 177081008]

約数ペア:

[(1, 177081008), (2, 88540504), (4, 44270252), (8, 22135126), (13, 13621616), (16, 11067563), (26, 6810808), (52, 3405404), (104, 1702702), (208, 851351)]