2172660269

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{461}}^1\times {\mathrm{8431}}^1$

素因数の和:8948

約数の個数: 16

約数和(自身を含む): 2399679744

約数和(自身を除く): 227019475

約数列:

[1, 13, 43, 461, 559, 5993, 8431, 19823, 109603, 257699, 362533, 3886691, 4712929, 50526983, 167127713, 2172660269]

約数ペア:

[(1, 2172660269), (13, 167127713), (43, 50526983), (461, 4712929), (559, 3886691), (5993, 362533), (8431, 257699), (19823, 109603)]