25172914

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{4051}}^1$

素因数の和:4305

約数の個数: 16

約数和(自身を含む): 40844160

約数和(自身を除く): 15671246

約数列:

[1, 2, 13, 26, 239, 478, 3107, 4051, 6214, 8102, 52663, 105326, 968189, 1936378, 12586457, 25172914]

約数ペア:

[(1, 25172914), (2, 12586457), (13, 1936378), (26, 968189), (239, 105326), (478, 52663), (3107, 8102), (4051, 6214)]