258010904

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1897139}}^1$

素因数の和:1897162

約数の個数: 16

約数和(自身を含む): 512227800

約数和(自身を除く): 254216896

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1897139, 3794278, 7588556, 15177112, 32251363, 64502726, 129005452, 258010904]

約数ペア:

[(1, 258010904), (2, 129005452), (4, 64502726), (8, 32251363), (17, 15177112), (34, 7588556), (68, 3794278), (136, 1897139)]