12994954

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{40357}}^1$

素因数の和:40389

約数の個数: 16

約数和(自身を含む): 23246208

約数和(自身を除く): 10251254

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 40357, 80714, 282499, 564998, 928211, 1856422, 6497477, 12994954]

約数ペア:

[(1, 12994954), (2, 6497477), (7, 1856422), (14, 928211), (23, 564998), (46, 282499), (161, 80714), (322, 40357)]