102912674

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{509}}^1\times {\mathrm{2351}}^1$

素因数の和:2905

約数の個数: 16

約数和(自身を含む): 158336640

約数和(自身を除く): 55423966

約数列:

[1, 2, 43, 86, 509, 1018, 2351, 4702, 21887, 43774, 101093, 202186, 1196659, 2393318, 51456337, 102912674]

約数ペア:

[(1, 102912674), (2, 51456337), (43, 2393318), (86, 1196659), (509, 202186), (1018, 101093), (2351, 43774), (4702, 21887)]