205181873

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{23663}}^1$

素因数の和:23728

約数の個数: 16

約数和(自身を含む): 238533120

約数和(自身を除く): 33351247

約数列:

[1, 13, 23, 29, 299, 377, 667, 8671, 23663, 307619, 544249, 686227, 7075237, 8920951, 15783221, 205181873]

約数ペア:

[(1, 205181873), (13, 15783221), (23, 8920951), (29, 7075237), (299, 686227), (377, 544249), (667, 307619), (8671, 23663)]