26431801

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{643}}^1$

素因数の和:792

約数の個数: 16

約数和(自身を含む): 29953728

約数和(自身を除く): 3521927

約数列:

[1, 11, 37, 101, 407, 643, 1111, 3737, 7073, 23791, 41107, 64943, 261701, 714373, 2402891, 26431801]

約数ペア:

[(1, 26431801), (11, 2402891), (37, 714373), (101, 261701), (407, 64943), (643, 41107), (1111, 23791), (3737, 7073)]