9374170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{72109}}^1$

素因数の和:72129

約数の個数: 16

約数和(自身を含む): 18171720

約数和(自身を除く): 8797550

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 72109, 144218, 360545, 721090, 937417, 1874834, 4687085, 9374170]

約数ペア:

[(1, 9374170), (2, 4687085), (5, 1874834), (10, 937417), (13, 721090), (26, 360545), (65, 144218), (130, 72109)]