13706084

素因数分解:

$2^2\times 7^2\times {\mathrm{69929}}^1$

素因数の和:69947

約数の個数: 18

約数和(自身を含む): 27902070

約数和(自身を除く): 14195986

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 69929, 139858, 279716, 489503, 979006, 1958012, 3426521, 6853042, 13706084]

約数ペア:

[(1, 13706084), (2, 6853042), (4, 3426521), (7, 1958012), (14, 979006), (28, 489503), (49, 279716), (98, 139858), (196, 69929)]