52154128

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{250741}}^1$

素因数の和:250762

約数の個数: 20

約数和(自身を含む): 108822028

約数和(自身を除く): 56667900

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 250741, 501482, 1002964, 2005928, 3259633, 4011856, 6519266, 13038532, 26077064, 52154128]

約数ペア:

[(1, 52154128), (2, 26077064), (4, 13038532), (8, 6519266), (13, 4011856), (16, 3259633), (26, 2005928), (52, 1002964), (104, 501482), (208, 250741)]