56480294

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{11027}}^1$

素因数の和:11239

約数の個数: 16

約数和(自身を含む): 91708848

約数和(自身を除く): 35228554

約数列:

[1, 2, 13, 26, 197, 394, 2561, 5122, 11027, 22054, 143351, 286702, 2172319, 4344638, 28240147, 56480294]

約数ペア:

[(1, 56480294), (2, 28240147), (13, 4344638), (26, 2172319), (197, 286702), (394, 143351), (2561, 22054), (5122, 11027)]