11398142

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{26263}}^1$

素因数の和:26303

約数の個数: 16

約数和(自身を含む): 20170752

約数和(自身を除く): 8772610

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 26263, 52526, 183841, 367682, 814153, 1628306, 5699071, 11398142]

約数ペア:

[(1, 11398142), (2, 5699071), (7, 1628306), (14, 814153), (31, 367682), (62, 183841), (217, 52526), (434, 26263)]