1245335966

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3867503}}^1$

素因数の和:3867535

約数の個数: 16

約数和(自身を含む): 2227682304

約数和(自身を除く): 982346338

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 3867503, 7735006, 27072521, 54145042, 88952569, 177905138, 622667983, 1245335966]

約数ペア:

[(1, 1245335966), (2, 622667983), (7, 177905138), (14, 88952569), (23, 54145042), (46, 27072521), (161, 7735006), (322, 3867503)]