25286014

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{1997}}^1$

素因数の和:2499

約数の個数: 16

約数和(自身を含む): 40951008

約数和(自身を除く): 15664994

約数列:

[1, 2, 13, 26, 487, 974, 1997, 3994, 6331, 12662, 25961, 51922, 972539, 1945078, 12643007, 25286014]

約数ペア:

[(1, 25286014), (2, 12643007), (13, 1945078), (26, 972539), (487, 51922), (974, 25961), (1997, 12662), (3994, 6331)]