39044590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{300343}}^1$

素因数の和:300363

約数の個数: 16

約数和(自身を含む): 75686688

約数和(自身を除く): 36642098

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 300343, 600686, 1501715, 3003430, 3904459, 7808918, 19522295, 39044590]

約数ペア:

[(1, 39044590), (2, 19522295), (5, 7808918), (10, 3904459), (13, 3003430), (26, 1501715), (65, 600686), (130, 300343)]