269778874

素因数分解:

$2^1\times {\mathrm{193}}^1\times {\mathrm{271}}^1\times {\mathrm{2579}}^1$

素因数の和:3045

約数の個数: 16

約数和(自身を含む): 408424320

約数和(自身を除く): 138645446

約数列:

[1, 2, 193, 271, 386, 542, 2579, 5158, 52303, 104606, 497747, 698909, 995494, 1397818, 134889437, 269778874]

約数ペア:

[(1, 269778874), (2, 134889437), (193, 1397818), (271, 995494), (386, 698909), (542, 497747), (2579, 104606), (5158, 52303)]