117760354

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{263}}^1\times {\mathrm{1709}}^1$

素因数の和:2105

約数の個数: 16

約数和(自身を含む): 178770240

約数和(自身を除く): 61009886

約数列:

[1, 2, 131, 262, 263, 526, 1709, 3418, 34453, 68906, 223879, 447758, 449467, 898934, 58880177, 117760354]

約数ペア:

[(1, 117760354), (2, 58880177), (131, 898934), (262, 449467), (263, 447758), (526, 223879), (1709, 68906), (3418, 34453)]