26950340

素因数分解:

$2^2\times 5^1\times {\mathrm{1031}}^1\times {\mathrm{1307}}^1$

素因数の和:2347

約数の個数: 24

約数和(自身を含む): 56693952

約数和(自身を除く): 29743612

約数列:

[1, 2, 4, 5, 10, 20, 1031, 1307, 2062, 2614, 4124, 5155, 5228, 6535, 10310, 13070, 20620, 26140, 1347517, 2695034, 5390068, 6737585, 13475170, 26950340]

約数ペア:

[(1, 26950340), (2, 13475170), (4, 6737585), (5, 5390068), (10, 2695034), (20, 1347517), (1031, 26140), (1307, 20620), (2062, 13070), (2614, 10310), (4124, 6535), (5155, 5228)]