1944290426

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2412271}}^1$

素因数の和:2412317

約数の個数: 16

約数和(自身を含む): 3242093568

約数和(自身を除く): 1297803142

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 2412271, 4824542, 31359523, 62719046, 74780401, 149560802, 972145213, 1944290426]

約数ペア:

[(1, 1944290426), (2, 972145213), (13, 149560802), (26, 74780401), (31, 62719046), (62, 31359523), (403, 4824542), (806, 2412271)]