13962040

素因数分解:

$2^3\times 5^1\times {\mathrm{349051}}^1$

素因数の和:349062

約数の個数: 16

約数和(自身を含む): 31414680

約数和(自身を除く): 17452640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 349051, 698102, 1396204, 1745255, 2792408, 3490510, 6981020, 13962040]

約数ペア:

[(1, 13962040), (2, 6981020), (4, 3490510), (5, 2792408), (8, 1745255), (10, 1396204), (20, 698102), (40, 349051)]