12897744482

素因数分解:

$2^1\times 7^1\times {\mathrm{63313}}^1\times {\mathrm{14551}}^1$

素因数の和:77873

約数の個数: 16

約数和(自身を含む): 22112287872

約数和(自身を除く): 9214543390

約数列:

[1, 2, 7, 14, 14551, 29102, 63313, 101857, 126626, 203714, 443191, 886382, 921267463, 1842534926, 6448872241, 12897744482]

約数ペア:

[(1, 12897744482), (2, 6448872241), (7, 1842534926), (14, 921267463), (14551, 886382), (29102, 443191), (63313, 203714), (101857, 126626)]