133584680

素因数分解:

$2^3\times 5^1\times {\mathrm{3339617}}^1$

素因数の和:3339628

約数の個数: 16

約数和(自身を含む): 300565620

約数和(自身を除く): 166980940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3339617, 6679234, 13358468, 16698085, 26716936, 33396170, 66792340, 133584680]

約数ペア:

[(1, 133584680), (2, 66792340), (4, 33396170), (5, 26716936), (8, 16698085), (10, 13358468), (20, 6679234), (40, 3339617)]