108419906

素因数分解:

$2^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{19507}}^1$

素因数の和:19913

約数の個数: 16

約数和(自身を含む): 186340416

約数和(自身を除く): 77920510

約数列:

[1, 2, 7, 14, 397, 794, 2779, 5558, 19507, 39014, 136549, 273098, 7744279, 15488558, 54209953, 108419906]

約数ペア:

[(1, 108419906), (2, 54209953), (7, 15488558), (14, 7744279), (397, 273098), (794, 136549), (2779, 39014), (5558, 19507)]