25741482

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{330019}}^1$

素因数の和:330037

約数の個数: 16

約数和(自身を含む): 55443360

約数和(自身を除く): 29701878

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 330019, 660038, 990057, 1980114, 4290247, 8580494, 12870741, 25741482]

約数ペア:

[(1, 25741482), (2, 12870741), (3, 8580494), (6, 4290247), (13, 1980114), (26, 990057), (39, 660038), (78, 330019)]