252782638

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{62539}}^1$

素因数の和:62631

約数の個数: 16

約数和(自身を含む): 396253440

約数和(自身を除く): 143470802

約数列:

[1, 2, 43, 47, 86, 94, 2021, 4042, 62539, 125078, 2689177, 2939333, 5378354, 5878666, 126391319, 252782638]

約数ペア:

[(1, 252782638), (2, 126391319), (43, 5878666), (47, 5378354), (86, 2939333), (94, 2689177), (2021, 125078), (4042, 62539)]