12259364

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{547}}^1$

素因数の和:995

約数の個数: 24

約数和(自身を含む): 23200128

約数和(自身を除く): 10940764

約数列:

[1, 2, 4, 13, 26, 52, 431, 547, 862, 1094, 1724, 2188, 5603, 7111, 11206, 14222, 22412, 28444, 235757, 471514, 943028, 3064841, 6129682, 12259364]

約数ペア:

[(1, 12259364), (2, 6129682), (4, 3064841), (13, 943028), (26, 471514), (52, 235757), (431, 28444), (547, 22412), (862, 14222), (1094, 11206), (1724, 7111), (2188, 5603)]