65898866

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{19079}}^1$

素因数の和:19249

約数の個数: 16

約数和(自身を含む): 108527040

約数和(自身を除く): 42628174

約数列:

[1, 2, 11, 22, 157, 314, 1727, 3454, 19079, 38158, 209869, 419738, 2995403, 5990806, 32949433, 65898866]

約数ペア:

[(1, 65898866), (2, 32949433), (11, 5990806), (22, 2995403), (157, 419738), (314, 209869), (1727, 38158), (3454, 19079)]