2528661889

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{25037}}^1$

素因数の和:25524

約数の個数: 16

約数和(自身を含む): 2889785808

約数和(自身を除く): 361123919

約数列:

[1, 13, 17, 221, 457, 5941, 7769, 25037, 100997, 325481, 425629, 5533177, 11441909, 148744817, 194512453, 2528661889]

約数ペア:

[(1, 2528661889), (13, 194512453), (17, 148744817), (221, 11441909), (457, 5533177), (5941, 425629), (7769, 325481), (25037, 100997)]