260667070

素因数分解:

$2^1\times 5^1\times {\mathrm{3209}}^1\times {\mathrm{8123}}^1$

素因数の和:11339

約数の個数: 16

約数和(自身を含む): 469404720

約数和(自身を除く): 208737650

約数列:

[1, 2, 5, 10, 3209, 6418, 8123, 16045, 16246, 32090, 40615, 81230, 26066707, 52133414, 130333535, 260667070]

約数ペア:

[(1, 260667070), (2, 130333535), (5, 52133414), (10, 26066707), (3209, 81230), (6418, 40615), (8123, 32090), (16045, 16246)]