16260478

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{7027}}^1$

素因数の和:7131

約数の個数: 16

約数和(自身を含む): 26565840

約数和(自身を除く): 10305362

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 7027, 14054, 91351, 182702, 625403, 1250806, 8130239, 16260478]

約数ペア:

[(1, 16260478), (2, 8130239), (13, 1250806), (26, 625403), (89, 182702), (178, 91351), (1157, 14054), (2314, 7027)]