12767018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{20011}}^1$

素因数の和:20053

約数の個数: 16

約数和(自身を含む): 21612960

約数和(自身を除く): 8845942

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 20011, 40022, 220121, 440242, 580319, 1160638, 6383509, 12767018]

約数ペア:

[(1, 12767018), (2, 6383509), (11, 1160638), (22, 580319), (29, 440242), (58, 220121), (319, 40022), (638, 20011)]