1558414

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5449}}^1$

素因数の和:5475

約数の個数: 16

約数和(自身を含む): 2746800

約数和(自身を除く): 1188386

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 5449, 10898, 59939, 70837, 119878, 141674, 779207, 1558414]

約数ペア:

[(1, 1558414), (2, 779207), (11, 141674), (13, 119878), (22, 70837), (26, 59939), (143, 10898), (286, 5449)]