565520108

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{193}}^1\times {\mathrm{5347}}^1$

素因数の和:5681

約数の個数: 24

約数和(自身を含む): 1002236592

約数和(自身を除く): 436716484

約数列:

[1, 2, 4, 137, 193, 274, 386, 548, 772, 5347, 10694, 21388, 26441, 52882, 105764, 732539, 1031971, 1465078, 2063942, 2930156, 4127884, 141380027, 282760054, 565520108]

約数ペア:

[(1, 565520108), (2, 282760054), (4, 141380027), (137, 4127884), (193, 2930156), (274, 2063942), (386, 1465078), (548, 1031971), (772, 732539), (5347, 105764), (10694, 52882), (21388, 26441)]