25423242

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{325939}}^1$

素因数の和:325957

約数の個数: 16

約数和(自身を含む): 54757920

約数和(自身を除く): 29334678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 325939, 651878, 977817, 1955634, 4237207, 8474414, 12711621, 25423242]

約数ペア:

[(1, 25423242), (2, 12711621), (3, 8474414), (6, 4237207), (13, 1955634), (26, 977817), (39, 651878), (78, 325939)]