2685938689

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{1283}}^1\times {\mathrm{13003}}^1$

素因数の和:14316

約数の個数: 16

約数和(自身を含む): 3205850112

約数和(自身を除く): 519911423

約数列:

[1, 7, 23, 161, 1283, 8981, 13003, 29509, 91021, 206563, 299069, 2093483, 16682849, 116779943, 383705527, 2685938689]

約数ペア:

[(1, 2685938689), (7, 383705527), (23, 116779943), (161, 16682849), (1283, 2093483), (8981, 299069), (13003, 206563), (29509, 91021)]