13611438

素因数分解:

$2^1\times 3^2\times {\mathrm{756191}}^1$

素因数の和:756199

約数の個数: 12

約数和(自身を含む): 29491488

約数和(自身を除く): 15880050

約数列:

[1, 2, 3, 6, 9, 18, 756191, 1512382, 2268573, 4537146, 6805719, 13611438]

約数ペア:

[(1, 13611438), (2, 6805719), (3, 4537146), (6, 2268573), (9, 1512382), (18, 756191)]