12122638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{19001}}^1$

素因数の和:19043

約数の個数: 16

約数和(自身を含む): 20522160

約数和(自身を除く): 8399522

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 19001, 38002, 209011, 418022, 551029, 1102058, 6061319, 12122638]

約数ペア:

[(1, 12122638), (2, 6061319), (11, 1102058), (22, 551029), (29, 418022), (58, 209011), (319, 38002), (638, 19001)]