12627713

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1913}}^1$

素因数の和:1984

約数の個数: 16

約数和(自身を含む): 15434496

約数和(自身を除く): 2806783

約数列:

[1, 7, 23, 41, 161, 287, 943, 1913, 6601, 13391, 43999, 78433, 307993, 549031, 1803959, 12627713]

約数ペア:

[(1, 12627713), (7, 1803959), (23, 549031), (41, 307993), (161, 78433), (287, 43999), (943, 13391), (1913, 6601)]