13827310

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{28219}}^1$

素因数の和:28240

約数の個数: 24

約数和(自身を含む): 28953720

約数和(自身を除く): 15126410

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 28219, 56438, 141095, 197533, 282190, 395066, 987665, 1382731, 1975330, 2765462, 6913655, 13827310]

約数ペア:

[(1, 13827310), (2, 6913655), (5, 2765462), (7, 1975330), (10, 1382731), (14, 987665), (35, 395066), (49, 282190), (70, 197533), (98, 141095), (245, 56438), (490, 28219)]