13773991

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{4363}}^1$

素因数の和:4422

約数の個数: 16

約数和(自身を含む): 17595648

約数和(自身を除く): 3821657

約数列:

[1, 7, 11, 41, 77, 287, 451, 3157, 4363, 30541, 47993, 178883, 335951, 1252181, 1967713, 13773991]

約数ペア:

[(1, 13773991), (7, 1967713), (11, 1252181), (41, 335951), (77, 178883), (287, 47993), (451, 30541), (3157, 4363)]