64828930298

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{21199781}}^1$

素因数の和:21199933

約数の個数: 16

約数和(自身を含む): 106846901280

約数和(自身を除く): 42017970982

約数列:

[1, 2, 11, 22, 139, 278, 1529, 3058, 21199781, 42399562, 233197591, 466395182, 2946769559, 5893539118, 32414465149, 64828930298]

約数ペア:

[(1, 64828930298), (2, 32414465149), (11, 5893539118), (22, 2946769559), (139, 466395182), (278, 233197591), (1529, 42399562), (3058, 21199781)]