1049156719

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{20011}}^1$

素因数の和:20170

約数の個数: 16

約数和(自身を含む): 1171102240

約数和(自身を除く): 121945521

約数列:

[1, 13, 37, 109, 481, 1417, 4033, 20011, 52429, 260143, 740407, 2181199, 9625291, 28355587, 80704363, 1049156719]

約数ペア:

[(1, 1049156719), (13, 80704363), (37, 28355587), (109, 9625291), (481, 2181199), (1417, 740407), (4033, 260143), (20011, 52429)]