26053790

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{53171}}^1$

素因数の和:53192

約数の個数: 24

約数和(自身を含む): 54554472

約数和(自身を除く): 28500682

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 53171, 106342, 265855, 372197, 531710, 744394, 1860985, 2605379, 3721970, 5210758, 13026895, 26053790]

約数ペア:

[(1, 26053790), (2, 13026895), (5, 5210758), (7, 3721970), (10, 2605379), (14, 1860985), (35, 744394), (49, 531710), (70, 372197), (98, 265855), (245, 106342), (490, 53171)]