13504204

素因数分解:

$2^2\times 7^2\times {\mathrm{68899}}^1$

素因数の和:68917

約数の個数: 18

約数和(自身を含む): 27491100

約数和(自身を除く): 13986896

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 68899, 137798, 275596, 482293, 964586, 1929172, 3376051, 6752102, 13504204]

約数ペア:

[(1, 13504204), (2, 6752102), (4, 3376051), (7, 1929172), (14, 964586), (28, 482293), (49, 275596), (98, 137798), (196, 68899)]