13974478

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43399}}^1$

素因数の和:43431

約数の個数: 16

約数和(自身を含む): 24998400

約数和(自身を除く): 11023922

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 43399, 86798, 303793, 607586, 998177, 1996354, 6987239, 13974478]

約数ペア:

[(1, 13974478), (2, 6987239), (7, 1996354), (14, 998177), (23, 607586), (46, 303793), (161, 86798), (322, 43399)]