25245454

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{599}}^1\times {\mathrm{1621}}^1$

素因数の和:2235

約数の個数: 16

約数和(自身を含む): 40874400

約数和(自身を除く): 15628946

約数列:

[1, 2, 13, 26, 599, 1198, 1621, 3242, 7787, 15574, 21073, 42146, 970979, 1941958, 12622727, 25245454]

約数ペア:

[(1, 25245454), (2, 12622727), (13, 1941958), (26, 970979), (599, 42146), (1198, 21073), (1621, 15574), (3242, 7787)]