25472369

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{367}}^1$

素因数の和:680

約数の個数: 16

約数和(自身を含む): 29057280

約数和(自身を除く): 3584911

約数列:

[1, 13, 19, 247, 281, 367, 3653, 4771, 5339, 6973, 69407, 90649, 103127, 1340651, 1959413, 25472369]

約数ペア:

[(1, 25472369), (13, 1959413), (19, 1340651), (247, 103127), (281, 90649), (367, 69407), (3653, 6973), (4771, 5339)]