12122494

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{5407}}^1$

素因数の和:5487

約数の個数: 16

約数和(自身を含む): 19468800

約数和(自身を除く): 7346306

約数列:

[1, 2, 19, 38, 59, 118, 1121, 2242, 5407, 10814, 102733, 205466, 319013, 638026, 6061247, 12122494]

約数ペア:

[(1, 12122494), (2, 6061247), (19, 638026), (38, 319013), (59, 205466), (118, 102733), (1121, 10814), (2242, 5407)]