25208378

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{5737}}^1$

素因数の和:5778

約数の個数: 16

約数和(自身を含む): 40969320

約数和(自身を除く): 15760942

約数列:

[1, 2, 13, 26, 169, 338, 2197, 4394, 5737, 11474, 74581, 149162, 969553, 1939106, 12604189, 25208378]

約数ペア:

[(1, 25208378), (2, 12604189), (13, 1939106), (26, 969553), (169, 149162), (338, 74581), (2197, 11474), (4394, 5737)]