13141456

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{15497}}^1$

素因数の和:15558

約数の個数: 20

約数和(自身を含む): 25943652

約数和(自身を除く): 12802196

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 15497, 30994, 61988, 123976, 247952, 821341, 1642682, 3285364, 6570728, 13141456]

約数ペア:

[(1, 13141456), (2, 6570728), (4, 3285364), (8, 1642682), (16, 821341), (53, 247952), (106, 123976), (212, 61988), (424, 30994), (848, 15497)]