13144290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{438143}}^1$

素因数の和:438153

約数の個数: 16

約数和(自身を含む): 31546368

約数和(自身を除く): 18402078

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 438143, 876286, 1314429, 2190715, 2628858, 4381430, 6572145, 13144290]

約数ペア:

[(1, 13144290), (2, 6572145), (3, 4381430), (5, 2628858), (6, 2190715), (10, 1314429), (15, 876286), (30, 438143)]