1839366399

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{664271}}^1$

素因数の和:664358

約数の個数: 16

約数和(自身を含む): 2678344704

約数和(自身を除く): 838978305

約数列:

[1, 3, 13, 39, 71, 213, 923, 2769, 664271, 1992813, 8635523, 25906569, 47163241, 141489723, 613122133, 1839366399]

約数ペア:

[(1, 1839366399), (3, 613122133), (13, 141489723), (39, 47163241), (71, 25906569), (213, 8635523), (923, 1992813), (2769, 664271)]