25320243

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{1871}}^1$

素因数の和:2234

約数の個数: 16

約数和(自身を含む): 36481536

約数和(自身を除く): 11161293

約数列:

[1, 3, 13, 39, 347, 1041, 1871, 4511, 5613, 13533, 24323, 72969, 649237, 1947711, 8440081, 25320243]

約数ペア:

[(1, 25320243), (3, 8440081), (13, 1947711), (39, 649237), (347, 72969), (1041, 24323), (1871, 13533), (4511, 5613)]