13368728

素因数分解:

$2^3\times {\mathrm{971}}^1\times {\mathrm{1721}}^1$

素因数の和:2698

約数の個数: 16

約数和(自身を含む): 25106760

約数和(自身を除く): 11738032

約数列:

[1, 2, 4, 8, 971, 1721, 1942, 3442, 3884, 6884, 7768, 13768, 1671091, 3342182, 6684364, 13368728]

約数ペア:

[(1, 13368728), (2, 6684364), (4, 3342182), (8, 1671091), (971, 13768), (1721, 7768), (1942, 6884), (3442, 3884)]