2557133033

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{55207}}^1$

素因数の和:55736

約数の個数: 16

約数和(自身を含む): 3153480960

約数和(自身を除く): 596347927

約数列:

[1, 7, 13, 91, 509, 3563, 6617, 46319, 55207, 386449, 717691, 5023837, 28100363, 196702541, 365304719, 2557133033]

約数ペア:

[(1, 2557133033), (7, 365304719), (13, 196702541), (91, 28100363), (509, 5023837), (3563, 717691), (6617, 386449), (46319, 55207)]