51291682

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1217}}^1\times {\mathrm{1621}}^1$

素因数の和:2853

約数の個数: 16

約数和(自身を含む): 82975032

約数和(自身を除く): 31683350

約数列:

[1, 2, 13, 26, 1217, 1621, 2434, 3242, 15821, 21073, 31642, 42146, 1972757, 3945514, 25645841, 51291682]

約数ペア:

[(1, 51291682), (2, 25645841), (13, 3945514), (26, 1972757), (1217, 42146), (1621, 31642), (2434, 21073), (3242, 15821)]