13067810

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{26669}}^1$

素因数の和:26690

約数の個数: 24

約数和(自身を含む): 27363420

約数和(自身を除く): 14295610

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 26669, 53338, 133345, 186683, 266690, 373366, 933415, 1306781, 1866830, 2613562, 6533905, 13067810]

約数ペア:

[(1, 13067810), (2, 6533905), (5, 2613562), (7, 1866830), (10, 1306781), (14, 933415), (35, 373366), (49, 266690), (70, 186683), (98, 133345), (245, 53338), (490, 26669)]