120200542

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{780523}}^1$

素因数の和:780543

約数の個数: 16

約数和(自身を含む): 224790912

約数和(自身を除く): 104590370

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 780523, 1561046, 5463661, 8585753, 10927322, 17171506, 60100271, 120200542]

約数ペア:

[(1, 120200542), (2, 60100271), (7, 17171506), (11, 10927322), (14, 8585753), (22, 5463661), (77, 1561046), (154, 780523)]