13863857

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{1031}}^1$

素因数の和:1168

約数の個数: 16

約数和(自身を含む): 16941312

約数和(自身を除く): 3077455

約数列:

[1, 7, 17, 113, 119, 791, 1031, 1921, 7217, 13447, 17527, 116503, 122689, 815521, 1980551, 13863857]

約数ペア:

[(1, 13863857), (7, 1980551), (17, 815521), (113, 122689), (119, 116503), (791, 17527), (1031, 13447), (1921, 7217)]