66005470

素因数分解:

$2^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{26297}}^1$

素因数の和:26555

約数の個数: 16

約数和(自身を含む): 119287728

約数和(自身を除く): 53282258

約数列:

[1, 2, 5, 10, 251, 502, 1255, 2510, 26297, 52594, 131485, 262970, 6600547, 13201094, 33002735, 66005470]

約数ペア:

[(1, 66005470), (2, 33002735), (5, 13201094), (10, 6600547), (251, 262970), (502, 131485), (1255, 52594), (2510, 26297)]