117951998

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1\times {\mathrm{5119}}^1$

素因数の和:5443

約数の個数: 16

約数和(自身を含む): 181923840

約数和(自身を除く): 63971842

約数列:

[1, 2, 41, 82, 281, 562, 5119, 10238, 11521, 23042, 209879, 419758, 1438439, 2876878, 58975999, 117951998]

約数ペア:

[(1, 117951998), (2, 58975999), (41, 2876878), (82, 1438439), (281, 419758), (562, 209879), (5119, 23042), (10238, 11521)]