2551950193

素因数分解:

${\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{191143}}^1$

素因数の和:191248

約数の個数: 12

約数和(自身を含む): 2798348160

約数和(自身を除く): 246397967

約数列:

[1, 13, 79, 169, 1027, 13351, 191143, 2484859, 15100297, 32303167, 196303861, 2551950193]

約数ペア:

[(1, 2551950193), (13, 196303861), (79, 32303167), (169, 15100297), (1027, 2484859), (13351, 191143)]