12938206

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{1901}}^1$

素因数の和:2027

約数の個数: 16

約数和(自身を含む): 20130768

約数和(自身を除く): 7192562

約数列:

[1, 2, 41, 82, 83, 166, 1901, 3403, 3802, 6806, 77941, 155882, 157783, 315566, 6469103, 12938206]

約数ペア:

[(1, 12938206), (2, 6469103), (41, 315566), (82, 157783), (83, 155882), (166, 77941), (1901, 6806), (3403, 3802)]