14939998

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{881}}^1$

素因数の和:1083

約数の個数: 16

約数和(自身を含む): 22967280

約数和(自身を除く): 8027282

約数列:

[1, 2, 61, 122, 139, 278, 881, 1762, 8479, 16958, 53741, 107482, 122459, 244918, 7469999, 14939998]

約数ペア:

[(1, 14939998), (2, 7469999), (61, 244918), (122, 122459), (139, 107482), (278, 53741), (881, 16958), (1762, 8479)]