547187810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{193}}^2$

素因数の和:519

約数の個数: 48

約数和(自身を含む): 1075662504

約数和(自身を除く): 528474694

約数列:

[1, 2, 5, 10, 13, 26, 65, 113, 130, 193, 226, 386, 565, 965, 1130, 1469, 1930, 2509, 2938, 5018, 7345, 12545, 14690, 21809, 25090, 37249, 43618, 74498, 109045, 186245, 218090, 283517, 372490, 484237, 567034, 968474, 1417585, 2421185, 2835170, 4209137, 4842370, 8418274, 21045685, 42091370, 54718781, 109437562, 273593905, 547187810]

約数ペア:

[(1, 547187810), (2, 273593905), (5, 109437562), (10, 54718781), (13, 42091370), (26, 21045685), (65, 8418274), (113, 4842370), (130, 4209137), (193, 2835170), (226, 2421185), (386, 1417585), (565, 968474), (965, 567034), (1130, 484237), (1469, 372490), (1930, 283517), (2509, 218090), (2938, 186245), (5018, 109045), (7345, 74498), (12545, 43618), (14690, 37249), (21809, 25090)]