13999983

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{2647}}^1$

素因数の和:2734

約数の個数: 16

約数和(自身を含む): 19574016

約数和(自身を除く): 5574033

約数列:

[1, 3, 41, 43, 123, 129, 1763, 2647, 5289, 7941, 108527, 113821, 325581, 341463, 4666661, 13999983]

約数ペア:

[(1, 13999983), (3, 4666661), (41, 341463), (43, 325581), (123, 113821), (129, 108527), (1763, 7941), (2647, 5289)]