1337689558

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{97117}}^1$

素因数の和:97287

約数の個数: 16

約数和(自身を含む): 2055793824

約数和(自身を除く): 718104266

約数列:

[1, 2, 71, 97, 142, 194, 6887, 13774, 97117, 194234, 6895307, 9420349, 13790614, 18840698, 668844779, 1337689558]

約数ペア:

[(1, 1337689558), (2, 668844779), (71, 18840698), (97, 13790614), (142, 9420349), (194, 6895307), (6887, 194234), (13774, 97117)]