15697865134

素因数分解:

$2^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{2824373}}^1$

素因数の和:2824779

約数の個数: 16

約数和(自身を含む): 26978420448

約数和(自身を除く): 11280555314

約数列:

[1, 2, 7, 14, 397, 794, 2779, 5558, 2824373, 5648746, 19770611, 39541222, 1121276081, 2242552162, 7848932567, 15697865134]

約数ペア:

[(1, 15697865134), (2, 7848932567), (7, 2242552162), (14, 1121276081), (397, 39541222), (794, 19770611), (2779, 5648746), (5558, 2824373)]