51015146

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{280303}}^1$

素因数の和:280325

約数の個数: 16

約数和(自身を含む): 94182144

約数和(自身を除く): 43166998

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 280303, 560606, 1962121, 3643939, 3924242, 7287878, 25507573, 51015146]

約数ペア:

[(1, 51015146), (2, 25507573), (7, 7287878), (13, 3924242), (14, 3643939), (26, 1962121), (91, 560606), (182, 280303)]