713883656

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{21061}}^1$

素因数の和:21309

約数の個数: 32

約数和(自身を含む): 1415366400

約数和(自身を除く): 701482744

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 223, 446, 892, 1784, 4237, 8474, 16948, 21061, 33896, 42122, 84244, 168488, 400159, 800318, 1600636, 3201272, 4696603, 9393206, 18786412, 37572824, 89235457, 178470914, 356941828, 713883656]

約数ペア:

[(1, 713883656), (2, 356941828), (4, 178470914), (8, 89235457), (19, 37572824), (38, 18786412), (76, 9393206), (152, 4696603), (223, 3201272), (446, 1600636), (892, 800318), (1784, 400159), (4237, 168488), (8474, 84244), (16948, 42122), (21061, 33896)]