26849810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{857}}^1$

素因数の和:1118

約数の個数: 32

約数和(自身を含む): 52324272

約数和(自身を除く): 25474462

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 241, 482, 857, 1205, 1714, 2410, 3133, 4285, 6266, 8570, 11141, 15665, 22282, 31330, 55705, 111410, 206537, 413074, 1032685, 2065370, 2684981, 5369962, 13424905, 26849810]

約数ペア:

[(1, 26849810), (2, 13424905), (5, 5369962), (10, 2684981), (13, 2065370), (26, 1032685), (65, 413074), (130, 206537), (241, 111410), (482, 55705), (857, 31330), (1205, 22282), (1714, 15665), (2410, 11141), (3133, 8570), (4285, 6266)]