1036990031

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{673}}^1\times {\mathrm{20011}}^1$

素因数の和:20702

約数の個数: 16

約数和(自身を含む): 1294856448

約数和(自身を除く): 257866417

約数列:

[1, 7, 11, 77, 673, 4711, 7403, 20011, 51821, 140077, 220121, 1540847, 13467403, 94271821, 148141433, 1036990031]

約数ペア:

[(1, 1036990031), (7, 148141433), (11, 94271821), (77, 13467403), (673, 1540847), (4711, 220121), (7403, 140077), (20011, 51821)]