247365406

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{269}}^1\times {\mathrm{7793}}^1$

素因数の和:8123

約数の個数: 16

約数和(自身を含む): 378788400

約数和(自身を除く): 131422994

約数列:

[1, 2, 59, 118, 269, 538, 7793, 15586, 15871, 31742, 459787, 919574, 2096317, 4192634, 123682703, 247365406]

約数ペア:

[(1, 247365406), (2, 123682703), (59, 4192634), (118, 2096317), (269, 919574), (538, 459787), (7793, 31742), (15586, 15871)]