12450116

素因数分解:

$2^2\times 7^2\times {\mathrm{63521}}^1$

素因数の和:63539

約数の個数: 18

約数和(自身を含む): 25345278

約数和(自身を除く): 12895162

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 63521, 127042, 254084, 444647, 889294, 1778588, 3112529, 6225058, 12450116]

約数ペア:

[(1, 12450116), (2, 6225058), (4, 3112529), (7, 1778588), (14, 889294), (28, 444647), (49, 254084), (98, 127042), (196, 63521)]