12011713

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:229

約数の個数: 24

約数和(自身を含む): 14774400

約数和(自身を除く): 2762687

約数列:

[1, 7, 29, 49, 79, 107, 203, 553, 749, 1421, 2291, 3103, 3871, 5243, 8453, 16037, 21721, 59171, 112259, 152047, 245137, 414197, 1715959, 12011713]

約数ペア:

[(1, 12011713), (7, 1715959), (29, 414197), (49, 245137), (79, 152047), (107, 112259), (203, 59171), (553, 21721), (749, 16037), (1421, 8453), (2291, 5243), (3103, 3871)]