25120446

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{322057}}^1$

素因数の和:322075

約数の個数: 16

約数和(自身を含む): 54105744

約数和(自身を除く): 28985298

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 322057, 644114, 966171, 1932342, 4186741, 8373482, 12560223, 25120446]

約数ペア:

[(1, 25120446), (2, 12560223), (3, 8373482), (6, 4186741), (13, 1932342), (26, 966171), (39, 644114), (78, 322057)]