13225454

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{8467}}^1$

素因数の和:8551

約数の個数: 16

約数和(自身を含む): 21949056

約数和(自身を除く): 8723602

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 8467, 16934, 93137, 186274, 601157, 1202314, 6612727, 13225454]

約数ペア:

[(1, 13225454), (2, 6612727), (11, 1202314), (22, 601157), (71, 186274), (142, 93137), (781, 16934), (1562, 8467)]