25008529

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{1381}}^1$

素因数の和:1600

約数の個数: 16

約数和(自身を含む): 30956800

約数和(自身を除く): 5948271

約数列:

[1, 7, 13, 91, 199, 1381, 1393, 2587, 9667, 17953, 18109, 125671, 274819, 1923733, 3572647, 25008529]

約数ペア:

[(1, 25008529), (7, 3572647), (13, 1923733), (91, 274819), (199, 125671), (1381, 18109), (1393, 17953), (2587, 9667)]